X-ray Flat Panel Detectors CareView 750Cw/ CareView 750C Operation Manual Before using this detector, be sure to review this manual, as well as the manuals of other devices in the system. Store the manual in an easily accessible location.
Revision History Version Date 2016.03.07 Initial release 2016.11.21 Add the typical patient doses A/1 2017.08.24 2018.7.19 Adjust the structure and update the description Update company name A/2 2019.5.9 A/3 2019.10.18 A/0 Description Update the chapter 11.
Attention Copyright by CareRay Digital Medical Technology Co., Ltd. All rights reserved. No part of this document may be reproduced, translated, or transmitted without the express written permission of CareRay Digital Medical Technology Co., Ltd. CareRay reserves the right to change the specifications, configuration and appearance of the product without prior notice.
General Safety Information Follow all safety protocol in this manual and all warnings printed on warning labels. Ignoring such protocol while handling the detector may result in accident or injury. Be sure to read and fully understand the manual before operating the detector to avoid any unnecessary damage or personal harmful. Caution: Federal law restricts this product to sale by or on the order of a physician or a licensed practitioner.
Warning: Incorrect disposal of this product may adversely affect personal health and local environment. When disposing, be sure to follow disposal protocol in compliance with local laws and regulations. Battery and Charging Dock Safety Information Before using the battery and charging dock dedicated to CareRay wireless detector, read all applicable warnings and cautions.
Table of Contents 1 2 3 4 5 Attention……………………………….………………………………………...………………....3 General Safety Information……………………….…………………………………………..........4 Overview .......................................................................................................................................... 8 1.1 Features ......................................................................................................................................... 8 1.2 Intended Use ..........................................
6 Announcement .............................................................................................................................. 40 6.1 Basic Notices .............................................................................................................................. 40 6.1.1 Use-method of Power Supply ............................................................................................. 40 6.1.2 Network ..........................................................................
1 Overview The CareView 750Cw/CareView 750C detector is a class of digital X-ray flat panel detector that has an imaging area of 244mm×307mm. The CareView 750Cw detector communicates with wireless and an optional wired communication feature (Giga-bit Ethernet communication mode via connecting the power box). The detector functions by intercepting X-ray photons. Then the scintillator emits visible spectrum photons that illuminate an array of photo detectors (a-Si) that create electrical signals.
Table 1 Typical patient doses Body part Chest, PA L-spine, AP Pelvis, AP Hand, AP Knee, AP Foot, AP Average adult patient size Height: 170cm Weight: 65kg (with Anti-scatter grid, 40 lp/cm 10:1) kV 112 75 65 50 65 50 mAs 4 40 32 2.5 5 2.5 SID(m) Dose (μGy) 1.5 1 1 1 1 1 176 1770 910 38 150 38 Note: PA: Postero-Anterior position; AP: Antero-Posterior position Dosage amount is typical for average-sized adult patients. 1.
Router CareView 750Cw X-ray System Generator Charger Dock DROC Workstation Figure 2 Wireless configuration 2 Product Description 2.1 Components The product consists of a detector, Li-Polymer battery, power box, charging dock, software and accessories.
Item Detector Power box Cables CD, Program dongle Others Description Model: CareView 750C Model: CP-S303A or CP- S304A or CP- S305A AC Power cable (1.8m) Interface cable (5.68m) Gigabit LAN cable (20m) Synchronization cable (13m) Software Operation manual M4 bolts (6pcs) Certification Warranty card Packing list Note: The AC power cable must adhere to local regulations of the country where the product is used. Otherwise, a UL-approved power cable must be used. 2.
5 ○ 6 ○ 7 ○ 8 ○ 9 ○ Side view Figure 3 Detector Table 3 Description of detector No.
2 ○ 3 ○ 4 ○ ① Front view Back view 5 ○ 6 ○ 7 ○ Side view Figure 4 Detector Table 4 Description of detector No. Name Description Low density, low X-ray absorption and high intensity protection layer 1 ○ Carbon fiber plate 2 ○ Detector cable Connects to power box to communicate and supply power 3 ○ Mounting holes Used for fixing the detector 4 ○ Detector label Display the information of detector 5 ○ Power LED (Green) Indicates power on/off status.
2.3 Power Box With wired connection, the power box provides the voltage a detector needs to operate properly. Additionally, the user can connect the power box to charging dock to charge the battery. 4 ○ 5○ 6 ○ 1○ 2○ 3 ○ 7 ○ 8 ○ Figure 5 Power box Table 5 Description of power box No. Name Description 1 ○ AC power inlet Input, 100~240V, 50/60Hz 2 ○ Fuse holder F2.
7 ○ Power LED (DC 24V) Indicates status of power supply operation and connection 8 ○ Power box label Displays the information of power box 2.4 Charging Dock Charging dock is connected with the power box to charge the battery. It can charge up to three batteries simultaneously. Figure 6 Charging dock Table 6 Description of charging dock No. Name Description 1 ○ DC input Connects the power box to supply electrical power to the battery. 2 ○ Battery compartment Insert the battery to charge.
2.5 Li-Polymer Battery The battery supplies power to the detector while in wireless connection mode. When operating, only use the dedicated battery and charge it completely before use. To charge the battery, perform the steps below. 1 Connect one end of 24V DC power cable to the “PORT” of the power box, and the other end to the DC input port of the charging dock. 2 Connect the AC power cable with power box and power supply. 3 Insert the battery into the charging dock.
Figure 7 Battery charging Warning: Remove the battery after the charge LED shows a green light. Prolonged charging after the battery is completely charged may result in overheating of the battery, causing the battery to explode or ignite. Note: Batteries are typically completely charged after approximately 3.5 hours. Time to complete charge may vary depending on external temperature and remaining battery level.
3.1.2 Detector Operation Conditions X-ray energy range The detector operates at the following X-ray tube peak voltages: X-ray tube peak voltages: X-ray tube peak voltages: X-ray tube peak voltages: Min = 40 kVp Typ = 70 kVp Max = 150 kVp X-ray exposure range The detector operates within the linearity specifications up to an X-ray exposure value of 100μGy. The detector operates within the degraded linearity specifications above 100μGy and up to an X-ray exposure value of 130μGy.
3.1.3 Workstation (Recommended) Table 7 Workstation Item Operating system Processor RAM HDD Network 3.2 Description Windows XP/Win7/Win10 Intel i5 or compatible with AMD processor ＞6GByte ＞80GByte Dual 1000Mbit X-ray Sync Mode Synchronous connection mode is the signal transfer mode between the X-ray generator, which sends the X-ray, and the detector, which receives the X-ray. The sync mode of CareRay’s static detector contains external sync, software sync, manual sync and F2AED modes.
X-ray Tube X-ray Generator Control Panel Sync cable Interface Cable Gigabit LAN Cable DROC Workstation AC 100V -240V Power Box CareView 750C Shielded X-ray Room Figure 9 External sync mode 3.2.2 Software Sync Mode The detector communicates with an X-ray generator via the DROC workstation via a wired or wireless network connection. Compared with the external sync mode, the software sync mode will cause a delayed response.
X-ray Tube X-ray Generator Control Panel RS232 Cable IEEE802.11n Gigabit LAN Cable CareView 750Cw Wireless AP DROC Workstation Shielded X-ray Room Figure 11 Software sync mode A typical configuration for software sync mode of a DR system integrated with CareView 750C is shown in the figure below. X-ray Tube X-ray Generator RS232 Cable Interface Cable Gigabit LAN Cable Power Box AC 100V-240V DROC Workstation CareView 750C Shielded X-ray Room Figure 12 Software sync mode 3.2.
Note: 1) In manual sync mode, the image will be light and have an uneven shade acquired in the forbidding exposure time window. 2) If no goal image appears, first verify the exposure dose to see whether it is too low.Then check the tube’s field of view to verify that it completely covers the plate. The sequence chart of manual sync mode for a complete cycle of image acquisition is shown in figure below.
X-ray Tube X-ray Generator Control Panel Interface Cable Gigabit LAN Cable DROC Workstation AC 100V -240V Power Box CareView 750C Shielded X-ray Room Figure 14 Manual sync mode 3.2.4 F2AED There is no sync exposure signal interaction between the detector and an X-ray generator. Users can begin exposure at any time once the device is ready. The DR system in auto sync mode is configured exactly like the DR system in manual sync mode.
Gigabit LAN cable IEEE 802.11n Wireless AP DROC Workstation CareView 750Cw Shielded X-ray Room Figure 15 Wireless connection powered by battery Note: If the X-ray generator is installed in a shielded X-ray room, it is recommended that the wireless AP is also placed in it. The shielded X-ray room may be shielding the wireless signal. A DROC station that connects with the wireless AP through a CAT-6 network cable will ensure a stable wireless network connection. 3.3.
Power Box Interface Cable Gigabit LAN cable AC 100-240V DROC Workstation CareView 750Cw/ CareView 750C Figure 17 Wired connection (Powered by power box) 4 Installation Installation of this product should be made by licensed and authorized personnel. If you encounter any problems during normal operation or daily inspections, consult your sales representative or distributor. 4.1 Unpacking Make sure that there is no damage on the sealing tape or on the package box before opening the package.
Certification Warranty card Packing list Table 9 Contents of CareView 750C Detector Power box AC power cable Interface cable Gigabit LAN cable Synchronization Cable M4 Bolts CD or Program dongle Certification Warranty card Packing list Page 26 of 57 RD-OI-20 A/3
4.2 Hardware Installation 4.2.1 CareView 750Cw 1 Place a fully charged battery inside the detector First, open the cover plate of the battery compartment on the back of the detector. Then, slide the battery into the battery compartment of the detector. Verify that the claws on the battery are aligned with the grooves on the battery compartment. Then, place the cover of battery onto the plate and securely fasten the screws in place.
Power LED Figure 19 Turn on the detector 3 Connect one end of the LAN cable to the wireless AP and power it on. Connect the other end to the LAN card connector of the workstation assigned for the data transfer. Figure 20 Connection wireless AP and workstation 4 When the detector and wireless AP are connected, the blue network LED light will blink, as shown in the figure below.
4.2.2 CareView 750C 1 Review the figure below for the position of the four mounting holes on the back of the detector case. Figure 22 Mounting Holes 2 Install the detector into the bucky. Make sure all the mounting bolts are screwed properly and firmly. 3 Connect the detector to the power box. Connect one end of the interface cable with detector cable and verify that the red marks are aligned.
Figure 24 5 Connect the AC power cable with the power box and plug the power cable in the AC outlet. Figure 25 6 Verify that the other connections are correct and safely secured. Then, switch on the power supply to test electrical conductivity. Verify that the indicator lights of the power box and detector are functioning normally.
Figure 27 The other end has three lines: yellow, red and black. Connect them to the corresponding interfaces of the X-ray generator.
The connection diagram between the detector and the X-ray generator is shown in the figure below. Figure 29 Connection diagram between detector and X-ray generator 4.3 Network Configuration Set up the IP address (192.168.68.100) of image workstation prior to the use. The network setup process is shown below. Note: The default operation system of the image workstation is Windows7. These instructions should also apply for other contemporary windows operating systems (Windows XP/ Win10).
2 Open the “Local Area Connection”; Figure 31 Select “Properties” 3 Check the “properties” of the Local Area Connection Status.
4 Choose “Internet Protocol Version 4 (TCP/IPv4)” and click “OK” button. Setup the IP address as shown below and click the “OK” button to close the dialog box. Figure 33 Set up IP address 5 Verify that the network connection of workstation is 1.0Gbps. Figure 34 Verify network speed 6 Network testing Launch the Commend Prompt. Type and execute “ping 192.168.68.
connection with the wireless AP; Type and execute “ping 192.168.68.1” to check the network connection with the detector. Figure 35 Network testing 5 Wireless Communication The CareView 750Cw includes two internal wifi antennas. The system’s design should guarantee that the antenna is not electromagnetically shielded when the detector is placed inside a bucky. 5.
5.2 Specification Table 11 Wireless specification Item Wireless standard Frequency range Channel number Date rate Modulation Output power Security Antenna Antenna gain 5.3 Description IEEE802.11 a/b/g/n b/g/n for 2.4 GHz band a/n for 5GHz band For 2.4GHz Band 802.11b/g/n(20MHz):2412~2472MHz 802.11n(40MHz):2422~2462MHz For 5.0GHz Band 802.11a/n(20MHz):5180~5220MHz, 5260~5320MHz,5500~5700MHz; 802.11n(40MHz):5190~5310MHz, 5510~5670MHz 2.4GHz: 13 for 802.11b/g, 802.11n (HT20) 9 for 802.
Auth mode WPA2PSK Encrypt type AES WPAPSK(Password) abcdefghij Note: 1) The value of ESSID/ WPAPSK of the detector and the wireless AP should be the same.Avoid overlapping with other systems to prevent confusion. 2) The wifi band and channel should comply with the local regulations. In several cases, wifi quality is better in the 5GHz band compared to the 2.4GHz band. If possible and allowed in the country of use, CareRay recommends using the 5GHz band. 3) Country of use must be declared if wifi is used.
Figure 38 Enter the website 4 Login with Username: power and Password: power. Click the ‘ADVANCED’ tab, and then ‘WiFi’ icon. 5 On this page you can see various wifi related settings. Configure wifi settings to suit your application. Click and then reboot the detector. 6 After the detector boots up, disconnect the LAN cable.
Figure 39 Detector information 7 Connect to the router, set the IP of Wireless AP to 192.168.68.10, and set up the wireless configuration. Make sure the "Wifi Name", "Band", "Channel", "Security Option" and "Password" are identical with those of detector. 5.
If a warning sign is displayed on the viewer when the signal level of the wireless connection displays 1 bar, check the user environment. Note: (1) If an acquired image can’t be transmitted because of wifi link failure, it may be possible to recover the image later. (2) In case of transmission failure, the last acquired image must be retrieved before any other action. (3) In case wifi communication is no longer available, a wired connection should be used to recover the last acquired image. 5.
6.1.3 Electromagnetic Radiation This product may malfunction due to electromagnetic waves caused by portable personal telephones, transceivers, radio-controlled toys, etc. Be sure to keep the detector away from electromagnetic objects or fields which may affect detector operation. The system should be connected to a grounded electrical outlet to reduce chance of electric shock. A three conductor AC power cable is included with this system to provide proper electrical grounding. 6.1.
Sudden temperature changes may cause condensation, leading to poorer image quality or cause the product to short circuit. Please refrain from use until operating temperature becomes mild and stable. Product should not be used in the vicinity of water and dust, which may cause the product to short circuit or ignite. 7 Maintenance The product must be maintained by a qualified engineer. For safety reasons, be sure to turn off the power and unplug the power cables of each device during maintenance procedures.
7.2 Maintenance If any parts need to be replaced, check the product specifications to make sure it is consistent with the specifications stated in the operation manual. For system performance and safety purposes, choose the OEM accessories. Replace Fuse Two fuses are installed inside of the power box. In order to prevent electrical accidents (such as an overcurrent occurring in the AC input), stop using the power box immediately if the fuses break.
2) Do not allow dirt or metal objects to contact the terminals. Otherwise, battery explosion or leakage of electrolyte may occur, resulting in fire, injury or pollution of surrounding area. 3) Do not use or store the battery in a location near heat sources, or in a place subject to direct sunlight, high temperature, high humidity, excessive dust, or mechanical shock. Otherwise, battery leakage, overheating or damage to the product may occur, resulting in electrical shock, injury or fire.
Any part of the system emits smoke or an irregular smell or sound. The X-ray continues to expose or not expose at all during the diagnostic process. The detector reaches an excessively high temperature. The detector is dropped and damaged. 7.5 Maintenance Note Do not open and retrofit the detector as this will invalidate the guarantee of product quality and service. After-sales service for our product will be provided within warranty period.
9 Specifications 9.1 Detector Table 16 Detector specification Item Model Purpose Scintillator TFT/PD Image matrix size Pixel pitch Effective imaging area Grayscale Fill factor Spatial resolution Dynamic range Rated power supply Wireless Wired Power consumption Wireless communications Network interface Imaging plate Cooling Dimensions (L × W × D) Weight Description CareView 750Cw General radiography CsI (Cesium Iodide) 10” × 12” 2048 × 2560 pixels 120 μm 244 mm × 307 mm 16 bit, 65536 grayscale 0.
Unit: mm Figure 42 CareView 750Cw dimension Unit: mm Figure 43 CareView 750C dimension 9.2 Power Box Table 17 Power box specifications Item Model Purpose Input Output Output power Dimensions (L×W×D) Weight Description CP-S303A CP-S304A CP-S305A Supplies power to the detector when connected to digital radiography via wired connection AC 100V-240V, 50/60 Hz DC 24 V, DC 24 V, DC 24 V, Max.6.67 A Max.4.16A Max.5.83 A 110W 100W 140W 171.5 × 90.6 × 45.7 mm Approx.
transportation Humidity: 10~90 %RH (Non- Condensing) Atmosphericpressure:700~1060 hPa Unit: mm Figure 44 Power box dimensions 9.3 Charging Dock Table 18 Charging dock specifications Item Model Simultaneous charging Charging time Input Total power for three batteries Operation Description CBC-ICP3B Li-Polymer 3260mAh*3BAT 3.5 hours DC 24V, Max. 2.5A 60W Temperature: 5~35℃ Humidity: 30~75%RH Atmospheric pressure: 700~1060 hPa Altitude: Max.
Unit: mm Figure 45 Charging dock dimension 9.4 Li-Polymer Battery Table 19 Li-Polymer battery specifications Item Model Battery capacity Standard voltage Charging voltage Dimensions (L×W×D) Weight Description 4ICP/83/3/103 3260 mAh 14.8 V 16.8 V 184.0mm × 113.0mm × 8.2mm Approx.
Unit: mm Figure 46 Battery dimension 10 Disposal The detector has required the extraction and use of natural resources for production. It may contain hazardous substances for health and the environment. In order to avoid the dissemination of those substances into the environment, and to diminish the pressure on natural resources, a take-back system should be used. Such systems will reuse or recycle most of the materials of your end-of-life equipment in an environmentally sound way.
11.2 Standards Table 21Standards Standard IEC/EN/ES 60601-1 CAN/CSA-C22.2 No. 60601-1 IEC/EN 60601-1-2 Description Medical electrical equipmentPart 1: General Requirements for Basic Safety and Essential Performance Medical electrical equipment Part 2: Electromagnetic Compatibility–Requirements and Tests Wireless communications IEEE 802.11a/b/g/n Radio Frequency (RF) compliance information USA European Union FCC Part 15 Subpart B Class B and Part 15 Subpart C EN 300328 V1.8.1 EN 301489-1 V1.9.
CE mark UL mark Authorized representative in the European Community Handle gently This way up Handle with care Keep dry Stacking limit by number Keep away from sunlight Do not roll CareRay logo 11.4 FCC Rules This product complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This product may not cause harmful interference. (2) This product must accept any interference received, including interference that may cause undesired operation.
11.5 Guidance and Manufacturer’s Declaration for EMC Directive This product has been tested for EMI/EMC compliance, but interference can still occur in an electromagnetically noisy location. Maintain a suitable distance between electrical devices to prevent malfunction. Below cables information are provided for EMC reference. CareView 750Cw Cable AC power cable Interface cable Gigabit LAN cable 24V DC power cable Max. cable length, Shielded/unshielded 1.
WARNING: Use of this equipment X-ray flat panel detectors adjacent to or stacked with other equipment should be avoided because it could result in improper operation.
450 710 745 780 810 870 930 1720 1845 1970 2450 5240 5500 5785 430-470 FM, ±5kHz deviation, 1kHz sine, 28V/m 704-787 Pulse modulation 217Hz, 9V/m 800-960 Pulse modulation 18Hz, 28V/m 1700-1990 Pulse modulation 217Hz, 28V/m 2400-2570 Pulse modulation 217Hz, 28V/m 5100-5800 Pulse modulation 217Hz, 9V/m Table 26 Phenomenon Electrical fast transients/burst Surges Line-to-line Surges Line-to-ground Conducted disturbances induced by RF fields Basic EMC standard IEC 61000-4-4 Input a.c.
transients/burst Conducted disturbances induced by RF fields 100kHz repetition frequency IEC 61000-4-6 3V, 0.15MHz-80MHz 6V in ISM bands between 0.
Lotus NL B.V. Koningin Julianaplein 10, 1e Verd, 2595AA, The Hague, Netherlands. Tel: +31645171879(English), +31626669008(Dutch) Email: peter@lotusnl.com CareRay Digital Medical Technology Co., Ltd. A2-201/B3-501, Biobay, 218 Xinghu Street, Suzhou Industrial Park, Suzhou 215123, P. R. China Tel: (86) 512-86860288, 400 635 4696 Fax: (86) 512-86860388 E-mail: support@careray.com North American Agent Compass Innovations Inc. 2352 Walsh Ave.
Contain FCC ID: RYK-WUBR508N This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
