Leica Geosystems TPS110C - Manual (Page 45)

Menu 45
System Settings, continued
Reticle illumination
The reticle illumination is only
switched on if the display
illumination is on.
( + ).
Low reticle illumination
dimmed
Medium average brightness
High strong illumination
Display heater
Off Display heater is switched
off.
On Display heater is
automatically activated
when the display
illumination is on and the
instrument temperature is
< -5°C.
Auto OFF
Disable Function is deactivated
and the instrument is
permanently operating.
The battery will not last
for as long.
Enable The instrument is
switched off after 15
minutes without any
action (= no key
pressed; V and Hz
angle deviation
≤ ±3' /
±600cc).
Sleep The instrument switches
to economy mode after
15 minutes. Instrument
is recovered by [OK].