Volkswagen Golf Service & Repair Manual: Charging battery in maintenance mode with battery charger -VAS 5903-
 Note
| When a battery is being charged in the maintenance mode and
an electrical consumer draws current from the battery, the
battery charger -VAS 5903- automatically compensates the charge. |
| The maintenance mode can be continued for an unlimited
period. |
| The battery is always ready for use. |
| Observe battery manufacture's maintenance instructions! |
WARNING
| Danger of injury! Observe warning notices and safety
regulations
→ Chapter! |
|
WARNING
| It is not permissible to test or charge batteries
whose magic eye shows light yellow. Do not slave/jump
start the vehicle! |
| Danger of explosion when checking and charging or
slave/jump starting. |
| These batteries must be renewed. |
|
| When the battery is fully charged the battery charger -VAS
5903- switches to maintenance mode. |
| – |
Proceed as for charging battery
→ Chapter. |
|
|
|
| At a charge condition of 100% all bars appear in display. |
|
|
|
General notes:
The support mode provides the onboard supply with power when
the battery is removed or disconnected.
For furthe ...
Battery charger - VAS 5906-
WARNING
Danger of injury! Observe warning notices and safety
regulation ...
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Charging battery in support mode with battery charger -VAS 5903-
General description