The bottom 1/4-20” thread connector allows mounting TRIUMPH-2 on the monopode, in-
stall 1/4-20” to 5/8-11” adapter to mount TRIUMPH-2 on the pole.
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External radio status indication:
HPT404BT
HPT401BT/HPT901BT with battery
HPT435BT
Function
Color
Description
PWR
Green
Radio with internal battery:
Solid - external power is connected, battery charger is off.
Blinking every 1 second - external power is connected, the battery is being charged
Blinking every 4 seconds - external power is not connected, internal battery is being
used as power source
Blinking every 0.5 second - external power is not connected, the battery
is near to full discharge
OFF - external power is not connected.
Radio without internal battery:
Solid - external power is connected
OFF - external power is not connected
RX
Green
ON - radio receives data
TX
Green
ON - radio transmits data
BT
Blue
OFF - Bluetooth
®
is OFF;
Solid blue - Bluetooth
®
is ON;
Blinking if radio receives or transmits data over Bluetooth
®
To operate TRIUMPH-2 as RTK base station it could be equipped with Bluetooth® capable external radio like either
one of three UHF 406.1-470 MHz radio transceivers: 35W HPT435BT, 4W HPT404BT, 1W HPT401BT or license free
frequency hopping 902-928 MHz 1 W HPT901BT radio transceiver.
WARNING! To avoid serious damage of the equipment, do not use the radio without the antenna.
TRIUMPH-2 communicates with radio via Bluetooth wireless link. Up to 50 ft (~15 m) is the practicable range of
the communication between TRIUMPH-2 and HPT401BT/HPT404BT. Actually in the field they keep reliable con-
nection up to 130 ft (~40 m). TRIUMPH-2 and radio are paired at the factory, so they automatically connect together
after power applied.
To turn ON the radio without the internal battery, connect the external power using the cable included to the kit.
To turn ON the radio with the internal battery, either connect the external power or press and hold the power but-
ton for more than 5 seconds to operate from the battery. To charge the internal battery, connect the external power.
Communication and power port
ON/OFF button
Power port
Communication port
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Appendix A - Blinking LEDs Explained
