Useful Advice - Telwin Leader220 Instruction Manual

9. UseFUl Advice

- If the positive and negative terminals are incrusted with oxide,
clean them to ensure good contacts with the clamps.
- Never ever allow the two clamps to come into contact when the
battery charger is connected to the mains. In this case the fuse will
blow.
- If the battery, to which this battery charger is to be connected,
is permanently installed in the vehicle, also consult the vehicle
manufacturer's user's and maintenance handbook under the
"ELECTRICAL SYSTEM" or "MAINTENANCE" section.
- 6 -