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UMG 96-PA
/
UMG 96-PA
MID
73
NOTE
A firmware update is excluded for the
UMG 96-PA
MID
!
16.6 Clock/battery
The internal clock is fed from the supply voltage.
If the supply voltage fails, the clock is supplied
by the battery. The clock supplies the date and
time information for recordings, minimum and
maximum values, for example.
At a storage temperature of +45°C, the service
life of the battery is at least five years. Typical
battery service life is eight to ten year.
The battery is replaced through a battery insert
on the bottom of the device. When replacing the
battery, observe the correct battery type and
polarity (positive pole showing toward the rear of
the device; negative pole showing towards the
front of the device)!
NOTE
Grease or dirt on the contact surfaces creates
transmission resistance which decreases the
service life of the battery. Only hold the battery
on the edges.
NOTE
Ensure correct battery type and polarity when
replacing the battery!
CAUTION
Risk of injury due to electric voltage!
Dangerous voltages can cause severe injuries
or death.
Therefore, please observe the following:
·
Disconnect the system from the power
supply before starting work.
Fig.
UpdatFni the devFces firmware Fn the GrFdVFs
®
software
