User Manual

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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.
LED Function of the MODE
GREEN Connecting with GRS-1 using Bluetooth.
Orange Connecting MODEM with COM Port 1
RED*1 Connecting COM Port1 with ComPort2.
*1: It is necessary to connect RH-1 and GRS-1 by using Bluetooth to use this function.
TX/RX LED STATUS
Display the communication of the modem.
(The lighting pattern must depend on the internal modem).
1
２
TX/RX
MODE
Side Panel
BATTERY2 LED
MODEM STATUS LED
MODE LED
POWER/MODE KEY
BATTERY1 LED
Pressing
MODE key
GREEN
Red
Orange
Pressing
MODE key
Pressing
MODE key