6 Care and Maintenance | 6.3 Maintenance Work
ZEISS
5. Push the changeover switch for the battery
type to the correct position:
ON = NiMH;
OFF = NiCd
6. Replace the lid.
7. Fasten it with the four slotted screws.
6.3.3 Charging the Batteries of the Battery Supply Unit
Procedure
1. Connect the battery supply unit to the mains power supply using the plug-in power unit.
à
The green power-on light
Ready
is on.
à
The batteries are charged automatically.
à
The yellow charge indicator light
Chrg
will
be illuminated for during the entire charging
process and will switch off once charging is
complete.
2. If required, disconnect the battery supply unit from the mains power supply.
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Instruction Manual ZEISS Primostar 3 | en-US | Rev. 1 | 415501-7011-111_en
