Operating The Device; Turn On / Turn Off; Answer / Hang Up The Phone; Adjust The Volume - Globalsat TR-102 User Manual

TR-102
3

Operating the device

3.1 Turn on / Turn off

● Turn on: Press and hold the Power button for 3 seconds, three LED will start to
flash quickly from top to bottom. After the startup process, it will enter standby
mode and blue LED will flash slowly. (During the startup process, TR-102 can not
be turned off.) And then GPS will do cold start to get fixed of its position for the first
time and the green GPS LED will flash. After it gets fixed of the location, the GPS
LED will be on for a few seconds and then go out. If it cannot get fixed the location
within 3 minutes, the GPS function will enter sleep mode for 30 minutes. After 30
minutes, it will start to get fixed of the location again. It is suggested that you stay a
window where TR-102 can receive better GPS signal while you turn on the device.
NOTICE: If it does not successfully get the location fixed after turning the power on, TR-102 may be located in
the weak signal area or on the move.
● Turn off: Press and hold the Power button for 3 seconds, three LED will start to flash slowly from bottom to top.
When the power is turned off, LED will go out.

3.2 Answer / Hang up the phone

● When there is an incoming call, press this button to answer the incoming call.
● During the phone call, press it will hang up the phone.

3.3 Adjust the volume

● During the phone call, you can increase the volume by pressing the "+" button.
● During the phone call, the other party will not hear from you if the mute button
is pressed to mute the microphone; press it again to enable the microphone.
● During the phone call, you can decrease the volume by pressing the "-" button.
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