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Features
Power
Button
Reset
Button
STAT
REC Cellular
SIM Card
(Model
dependent)
Bluetooth
Power
Serial
Radio
Micro
Battery
TNC or
BNC
External
GNSS
Antenna
Getting Started
Turning the Receiver On and Off
To turn on the receiver, press and hold the power button until the LEDs briey
ash. The receiver is turning on when: the Power LED blinks green, the receiver
channels initialize and start tracking all visible satellites at any time and location,
and the serial port is available. When the startup is complete, the Power LED is
solid green only when external power is used; otherwise the Power LED is off.
After startup, the integrated wireless devices in the receiver are ready to use,
and the receiver is available to obtain the correction data from reference station
and to measure ground point coordinates with high accuracy. Also the receiver
is ready to start data recording to the internal memory.
To turn-off the receiver, press and hold the power button for more than 3 but
less than 10 seconds. Release the power button when the Power LED blinks
yellow. This delay prevents the receiver from being turned off by mistake.
Allow the receiver to complete the power off cycle, which is approximately 15
seconds.
Powering the Receiver
The receiver is powered by an internal battery or an external valid power source
connected to the power port. If an external power source is connected, the
receiver draws power from it instead of the battery. You can connect the receiver
to an external power source, such as a vehicle battery, with 9 – 27 VDC to
operate the receiver.
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A power input greater than 27 VDC could damage the
receiver.
Charging the internal battery
1. Connect the supplied power cable to the receiver’s power port.
2. Connect the SAE connector of the power cable to the SAE connector of the
power adapter.
3. Plug the power adapter into an available outlet for approximately ve hours to
fully charge the battery.
POWER BUTTON FUNCTIONS
FUNCTION
Power On 1+ seconds
Power O 3-10 seconds
Start/Stop Data
Logging
Toggling between
Static and Kinematic
post-processing
modes
Performing factory
reset
Emergency Power
O
PRESS
BUTTON
Press three
times in a
row within 2
seconds
Press three
times in a
row within 1
second
10-15
seconds
60 seconds
A delay of several seconds occurs between the last clicking
of the Power button and rst blinking/last blinking of the
REC LED.
When using external power, the Power LED is solid green
except for startup and shutdown procedures.
LED DESCRIPTION
Power LED blinks until startup completes.
After that the LED light is solid green, if
the external power source is connected to
the receiver. If the external power source
is not connected to the receiver, the LED
is o.
Release the Power button when the STAT
LED turns yellow.
Refer to the REC (Recording) LED
description.
Refer to the REC (Recording) LED
description.
This function is available for “Occupation
mode switch” only. See Topcon Receiver
Utility (TRU) Help.
Release Power button when STAT LED
blinks magenta.
Release the Power button when all of the
LEDs are o.
LED Display Panel
LED ICON KEY
SOLID BLINKING OFF