Leica Geosystems TPS110C - Manual (Page 23)

Measuring preparation 23
GEB111 GEB121 Individual cells in
the battery
adapter GAD39
TPS100z93
Batteries
Your Leica Geosystems
instrument is operated with
rechargable plug-in batteries.
The Basic battery (GEB111) or
the Pro battery (GEB121) is
recommended for TPS110
Series instruments. As an
option, six individual cells can
be used with the appropriate
battery adapter GAD39. Six individual cells (1.5 V each)
produce a voltage of 9 Volts.
The battery indicator in the
display is designed for a voltage
of 6 Volts (GEB111/GEB121).
For this reason the charge state
of individual cells is not
indicated correctly. The battery
adapter with individual cells
should therefore be used as a
backup.
The advantage of individual
cells is the low self-discharge
rate - even over longer periods
of time.
Use the Leica
Geosystems batteries,
chargers and accessories
or accessories
recommended by Leica
Geosystems to ensure
the correct functionality of
the instrument.