49
3.2. Starti ng att empt
When using the Booster to start an engine, do not crank for more than
8-10
seconds
, and wait for a further
3 minutes
before a second attempt.
If after the 3rd attempt the engine does not start, it may be necessary to identify a further
cause for the breakdown.
NOTE: if your Booster is fully charged but the starter turns slowly, the vehicle’s or Booster’s
battery may need checking for short circuit.
3.3. Protecti on
Boosters are equipped with an
internal fuse
. It can melt following a short circuit or a too
long start attempt, for example.
Three methods to control the fuse:
Push on the voltmeter, if it does not deviate, the fuse is melted.
Look at the fuse status through the control window at the back of the Booster.
Measure the voltage at the clamps -> 0 volt = melted fuse.
1.
2.
3.
OK
Melted
EN
