RUTHMANN 27409, Operating And Maintenance Instructions Manual

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9 Maintenance
BA.GB.12-27409-05-07-FTA-jr
RUTHMANN-Steiger
®
TB270
9-57
knowledge and tools we recommend letting have the battery
and battery acid changed by the Ruthmann-after-sales-
service or personnel authorized by us.
Vehicle battery

Check oil level of the battery liquid.

Check charging condition of battery. Re-charge battery if necessary (no
rapid charge). The capacity will decrease with sinking temperature. A
considerably cooled down battery only has a fraction of its performance.
Therefore re-charge more often during winter time.

Clean battery if necessary. Keep battery poles clean. Grease slightly the
pole binders (connecting poles) by means of an acid-free and acidproof
grease (e.g. vaseline).

When changing the battery, please duly observe the operating and
maintenance instructions of the manufacturer of the battery.
Button cells of the computer system

We recommend letting the rechargeable button cells changed after 6
years. A change is absolutely necessary after 8 years. E.g. the change
can be carried out during the regular check (check by an expert).