7120710000 QP-750 USER MANUAL Quantun Electronics, LLC
THANK YOU Thank you for your purchase of the Quantun two-way portable radio. This easy-to-use radio adopts the latest advanced technology, providing reliable communication performance in today’s demanding communications environment. Before operating this radio, please read this manual carefully to be acquainted with its operation and features. Caution: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
CONTENTS User Safety, Training, and General Information Compliance with RF Energy Exposure Standards Operational Instructions and Training Guidelines FCC Compliance Precautions Care and Cleaning Supplied Accessories Radio Overview Parts of the Radio Table below explains the functions of the LEDs and beeps Programmable Auxiliary Functions Signaling features Getting Started Battery Information Antenna Accessory Installation Basic Operations Advanced Operations Intrinsically programmable Operations Service
User Safety, Training, and General Information READ THIS IMPORTANT INFORMATION ON SAFE AND EFFICIENT OPERATION BEFORE USING YOUR QUANTUN PORTABLE TWO-WAY RADIO. Compliance with RF Energy Exposure Standards Your Quantun two-way radio is designed and tested to comply with a number of national and international standards and guidelines (listed below) regarding human exposure to radio frequency electromagnetic energy.
Operational Instructions and Training Guidelines To ensure optimal performance and compliance with the occupational/controlled environment RF energy exposure limits in the above standards and guidelines, users should transmit no more than 50% of the time and always adhere to the following procedures: Transmit and Receive To transmit (talk), push the Push-To-Talk (PTT) button; to receive, release the PTT button.
FCC Compliance 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. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
z Do not modify or adjust this transceiver without permission. z Do not expose the transceiver to direct sunlight over a long time nor place it close to heating source. z Do not place the transceiver in excessively dusty, humid areas, or on unstable surfaces. Safety: It is important that the operator is aware of and understands hazards common to the operation of any transceiver. Care and Cleaning z Do not place the repeater in a dusty or dirty environment.
Radio Overview Parts of the Radio 7 3 2 1 8 9 10 11 4 13 5 14 6 15 16 12 Figure 1 1. PTT Key 2. SFK1 (programmable Side Key 1) 3. SFK2 (programmable Side Key 2) 4. Antenna 5. Microphone 6. Speaker 7. TFK (programmable Top Key) 8.
. LED Indicator ( Details as following table) 10. Radio On-Off/Volume Control Knob 11. Accessory Jack 12. Battery Latch 13. Belt Clip 14. Accessory cover 15. Battery 16. Charge terminal The functions of the LEDs and beeps Table Power On The green LED flashes once, and radio beeps ( if programmed active ) Transmitting LED glows red Receiving LED glows green when carrier presents. Scanning Green LED flashes once every 1 second.
Programmable Auxiliary Functions Your dealer may program the TFK, SFK1, SFK2 (long or short press) keys with one of the following auxiliary functions respectively.
z Squelch Off z Squelch Off Momentary z S2 Double Saving mode z Talk Around z VOX z VOX backup z Whisper z Whisper backup Signaling Feature 1) MDC 1200 Signaling: z Selective call Decode z Call Alert Decode z Radio check Decode z Selective Radio Inhibit Decode z Selective Radio Inhibit Cancel Decode z PTT ID Decode z PTT ID Encode z Selective Call Encode 2) 2Tone Signaling: z Call alert Encode z Call alert Decode z Selective Call Encode z Selective Call Decode 3) D
Getting Started Battery Safety Precautions The battery is not charged at the factory. It is recommended to charge the new battery before using it. Also, batteries that may have set longer than 2 months since the last charge should be charged before using it. please charge it for 12 hours, which applies for Ni-Cd, Ni-MH and Li-Ion battery charged with slow or rapid rate charger. The battery capacity will be optimum after being charged/discharged two or three times.
1. Considering the battery's self-discharge characteristics, fully charge the battery prior to long time storage, to avoid battery damage due to over-discharge. 2. Recharge the battery after 6 months’ storage, to avoid reducing battery capacity due to over-discharge. 3. Notice the ambient humidity and temperature for the battery storage. Please store it in cool dry area under room temperature, to reduce self-discharge capacity.
Antenna Stubby antennas are ideal for communication within limited range. Fine and long antennas optimizes communication coverage, ideal when the radio is worn on the belt because they are flexible and soft. Rainy days or forest locations may narrow your communication range, please repare in advance to avoid potential inconvenience. Accessory Installation Battery Attaching the battery Fig. 3 1. Align the battery to the battery rail on the back of the radio (approximately 12mm from the top of the radio.
Fig. 4 1. Turn off the radio if it is turned on. 2. Disengage by pushing downward and holding the latch towards the front of the radio. 3. With the battery latch disengaged, slide the battery down from the top of the radio about 12mm. Once the battery is free from the battery rails, lift it directly away from the radio. Antenna Insert the threaded end of the antenna into the connector on top of the radio. Rotate the antenna clockwise to fasten it. Rotate the antenna counterclockwise to remove it.
Attach Remove Fig. 5 Belt Clip Attaching Belt Clip: Align the slot of the belt clip with the T-slot on the battery cover and press the belt clip downwards until it is locked. Fig. 6 Removing the belt clip: Press the disassembly release outwards with a key until it releases and then push the belt clip upwards with your thumb to remove it.
Fig.7 Attaching the Earpiece/Microphone Open (not remove) the accessory cover, plug the audio accessory firmly into the accessory jack. Note: Using the radio with audio accessory may affect the waterproof performance of the radio. Fig.
Basic Operations Turn On/Off the Radio To turn the radio on, rotate the “Power/Volume” knob clockwise. An alert tone indicates that the self-test of the radio completed successfully. The LED glows green during power-up. If self-test fails and/or the selected channel is not set, you will also hear an alert tone. To turn the radio off, rotate the “Power/Volume” knob counterclockwise until a click is heard. Adjust the Volume Rotate the “Power/Volume” knob to adjust the volume.
is enabled. Please contact your dealer for more details. VOX Operation When hands-free operation is desired, your radio can be activated by voice alone using the VOX feature when you speak through an accessory that is connected to your radio. z Connecting a VOX Headset 1. Turn off your radio. 2. connect the VOX accessory to your radio and turn the radio on.
Advanced Operations The following functions are programmable by your dealer. These functions are for professional users. Auto Contact When a group of radios are set with Auto Contact, the radio will automatically emit alert tone if the user is out of communication range. Auto Contact Temporary Delete Press the programmed Auto Contact Temporary Delete key to temporarily delete the selected ID from the current Out-off-Range Alarm List.
radio receives an incoming signal that with match 2-Tone/MDC1200. ● Red LED solidly glows while encoding; orange LED solidly glows until the preset time expires after encoding ends. ●Green LED solidly glows while decoding; orange LED flashes until the preset time expires after successfully decoded. Safety Check If Safety Check is set on the current channel, press the programmed CallⅠ/CallⅡkey.
on radio, the current channel number will not be heard. Please select the volume level as "1", when using an earpiece. Channel Lock Press the programmed function key to activate the Channel Lock mode, When the Channel Lock feature is activated, rotate the channel selector is invalid. Emergency Press the programmed Emergency key to emit emergency alarm, or send ANI (Emergency Automatic Number Identity) / background tone to a pre-defined person or the dispatcher (selectable via programming software).
The Man Down status will not be memorized once radio power off. Man Down Backup (optional) Press the programmed function key to activate the Man Down mode, horizontally or inversely position the radio will activate an alert tone, a defined emergency procedure is activated if the radio is horizontally or inversely positioned for a certain length of time. Place the radio vertically to cancel the emergency procedure. The Man Down status will be memorized after radio power off.
Press the Scan key again to exit radio scanning. The Scan status will not be memorized once radio power off. z Nuisance Channel Temporary Delete When scan pauses on an unwanted channel such as a noise channel, press the programmed Nuisance Channel Temporary Delete key to temporarily delete the channel from the scan list. The priority channel can be deleted temporarily only. If there’s only one or two channels in the scan list, one of them cannot be deleted.
squelch level set on the current channel. S2 Double Saving TM Mode Press the programmed S2 Double Saving Mode key, if one beep is heard, the S2 Double Saving Mode is enabled. If two beeps are heard, the S2 Double Saving Mode is disabled. When S2 Double Saving Mode is enabled, the battery will have a more long operation time . Talk Around Press the programmed function key to activate the Talk Around feature. When activated, the Rx frequency is used in place of the Tx frequency when transmitting.
Intrinsically Programmable Operations The feature allows for more efficient use of the radio, Those functions need to be programmed by your dealer. CTCSS/CDCSS If CTCSS/CDCSS is set on the current channel, causes a CTCSS/CDCSS match to be required on an incoming signal for radio to unmute. The radio will not unmute to an incoming call that with invalid CTCSS/CDCSS. This feature does not mean that your conversation will not be heard by others.
When the BCL feature is enabled, you are prevented from transmitting on a channel that is already in use. Press the PTT on a channel that is already in use, the radio will sound alert tone and turn back to the receive mode. Carrier: If BCL is set on the current channel, press the PTT while the channel is already in use, the radio will sound beeps.
must have this feature activated. VOX When hands-free operation is desired, your radio can be activated by voice alone using the VOX feature when you speak through an accessory that is connected to your radio. Enabling or Disabling VOX operation, press the preprogrammed VOX button. Note: Pressing the PTT button disables VOX.
Service If you need service, contact your Quantun dealer. If you find it inconvenient to have service performed by your local dealer, you may contact Quantun below: Quantun Electronics,LLC 1379 Shotgun Road Sunrise, Florida 33326 USA Main line: 954-598-3500 Toll Free USA: 888-361-0521 www.quantun.
