User Manual

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RH-1 USERS MANUAL

Please read these Terms and Conditions carefully.

This product is designed to be used by a professional. The user should have a good knowledge

of the safe of the product and implement the types of safety procedures recommended by the

local government protection agency for both private use and commercial job sites.

Any changes or modifications to the equipment not expressly approved by the

party responsible for compliance could void your authority to operate such

equipment.

Turn off the power supply near a highly accurate electronic equipment.

RH-1

・Outline of product

RH-1 is GPS receiver in GRS-1 to measure the GPS data in real time.

RH-1 supplies the electric power to GRS-1 by two battery and outside AC power, and

enables the operation of GRS-1 of long time.

・Surveying to use the wireless modem

This method of GPS survey allows the operator to reduce the point occupation time, thus permitting

field crews to survey many more points compared to the other methods available.

Real Time Kinematic Surveying

In RTK surveying, one receiver serves as the reference station. The receiver conducts observations

with its antenna affixed to a stationary tripod or another device. The second receiver functions as a

rover, and conducts observations (using an antenna) affixed to a mobile pole and moved to

observation points.

Unlike post-processed kinematic surveys, RTK surveys uses a communications link between the

Base and Rover. Using a radio modem link, the Base receiver transmits its measurement and location

data to the Rover receiver. The Rover, based on the transmitted data and its own observation data,

immediately conducts a baseline analysis and outputs the results.

The GPS receiver receives the correction data that RH-1 received through the connection by

Bluetooth.The GPS receiver uses GRS-1 usually.

General Specification

Table A-1 Physical Specification

Table A-2 lists the Bluetooth wireless technology module’s general

Table A-3 lists the internal Digital UHF Modem’s General Specifications For RH-1/U

Table A-4 lists the internal Spread Spectrum Modem’s General Specifications For RH-1 /FH

Summary of content (10 pages)

PAGE 1
RH-1 USERS MANUAL Please read these Terms and Conditions carefully. This product is designed to be used by a professional. The user should have a good knowledge of the safe of the product and implement the types of safety procedures recommended by the local government protection agency for both private use and commercial job sites. Any changes or modifications to the equipment not expressly approved by the party responsible for compliance could void your authority to operate such equipment.
PAGE 2
Physical Specifications Table A-1 Physical Specification Dimensions 8.50” x 5.83” x 6.71” ( 216 x 148 x 170.5 mm ) ※no Antenna 15.47” x 5.83” x 6.71” ( 393 x 148 x 170.5 mm ) ※with Antenna Weight 1.
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Spread Spectrum Modem’s General Specifications (For RH-1 /FH) Table A-4 Internal Spread Spectrum Modem’s General Frequency Range country/region/ purpose dependent Signal structuring General Specifications 902 to 928 MHz, United States 915 to 925 MHz, Australia Frequency-hopping spread spectrum Hopping pattern 5 per band, user-selectable Hopping channels 128 Occupied bandwidth Frequency modulation technique 100 KHz FSK, 64 Kbps System gain Network topology Operation mode 135 dB Point-to-point, Po
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・RH-1 standard package includes ・Radio Holder unit ・Two Li-ion Battely ・Radio antenna ・Power adptor AD-11 (AC-DC Adptor) ・AC Cable ( for AD-11) ・Serial Cable ( DB9 ) Modem Antenna External port (COM Port2) Power adapter Side Panel BT-66Q Battery Cover External port (COM Port1) Power port Battery1 Battery2 Convert Cable (4/10)
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Side Panel BATTERY1 LED 1 BATTERY2 LED ２ MODEM STATUS LED TX/RX MODE MODE LED POWER/MODE KEY Power ON/OFF ON :Pressing the MODE key turns the RH-1 on. OFF:Pressing the MODE key for 5 seconds or more turns the RH-1 off. MODE key Functions and connection mode LED status Pressing the MODE key for 0.3 second, changing the MODE and change the color. GREEN Pressing MODE key Pressing MODE key Orange LED Red Pressing MODE key Function of the MODE GREEN Connecting with GRS-1 using Bluetooth.
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About BATTERY LED The color of the battery LEDs display the status of th remaning charge for the corresponding battery and is the same for LEDs: Green More than 60% Orange 20% to 60% Red Less than 20% No light There is not battery The blink interval and length of time lit of the battery LEDs display the status of the battery when in use: In use: a 2second light in 0.
PAGE 7
Joint method with GRS-1 Turn the knob, and open the arm for GRS-1. Arm for GRS-1 fixation Knob for GRS-1 fixation Contact cover Remove the contact cover. Insert GRS-1 from the left side Holder in the holder of RH-1.
PAGE 8
Set GRS-1 up in the holder. Turn the knob, and fix GRS-1. Notes The power supply of RH-1 does not turn on if the knob does not surely close. When GRS-1 is repeatedly detached, externals of GRS-1 are damaged. The shape of the holder will be changed as measures of the above-mentioned trouble point.
PAGE 9
FCC Regulatory Statement 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. Caution: Any changes or modifications not expressly approved by the party responsible for product compliance could void the user's authority to operate the equipment.
PAGE 10
Industry Canada Canada Regulatory Compliance Statement This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numériqué de la classe B est conformé à la norme NMB-003 du Canada. For Customers in Canada This device complies with RSS 210 of Industry Canada (IC). Operation is subject to the following two conditions: ・this device may not cause interference, and ・this device must accept any interference, including interference that may cause undesired operation of this device.