Leica TS11 User Manual page 66

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