9
Installing and
charging batte-
ries
Important! Ensure that the terminals are the right way round when installing the
batteries.
The batteries supplied with the personal display are delivered ready-charged.
1
1
2
3
4
2
2
1
NOTE! To extend the service life of the batteries in the personal display, try to
avoid complete discharge. Batteries will recharge during normal operation with
the power supply connected.
As well as battery operation there is also an option to supply all the power required by
the personal display from the power supply unit. If there are no suitable batteries availab-
le, then the battery compartment can be left empty and the power supply unit connected
to the personal display.
WARNING! Danger of explosion by using not suitable batteries. Only use
batteries that match those that were originally supplied (see technical data).
CAUTION! Risk of damage when charging the batteries in not suitable battery
charger. Only charge supplied batteries in the FRONIUS IG Personal Display.
Disposal batte-
ries
Only carry out disposal of faulty batteries in accordance with the valid national and local
regulations.
NOTE! The batteries may be destroyed if they are allowed to discharge too
deeply. Ensure that the batteries are not discharged below 20 % (see display).
Always recharge batteries in a timely manner.
CAUTION! Escaping acid can cause considerable damage, particularly if an
old battery is used together with a new one.
- Always replace batteries in a timely manner.
- Always insert two new batteries