66
TS11/TS15, Operation
Description of the LEDs (GS12)
IF the
is
THEN
BT LED
green
Bluetooth is in data mode and ready for
connecting.
purple
Bluetooth is connecting.
blue
Bluetooth has connected.
flashing blue
data is being transferred.
PWR LED
off
power is off.
green
power is okay.
flashing green
power is low. The remaining time for which
enough power is available depends on the type
of survey, the temperature and the age of the
battery.
red
power is very low. The battery should be
changed.
TRK LED
off
no satellites are tracked.
flashing green
less than four satellites are tracked, a position is
not yet available.