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5.21
ENG_UD5609_1Batterie : dépannage (B90 - Dacia)ENG_NU_817-2_NU_Dacia_5
BATTERY: troubleshooting (continued)
2
3
1
2
3
4
A
B
Connecting a battery charger
The battery charger must be com- patible with a battery with nominal voltage of 12 volts.
Switch the engine off and then discon- nect both battery leads starting with the negative terminal.
Do not disconnect the battery when the engine is running. Follow the instruc- tions given by the manufacturer of the battery charger you are using.
Starting the vehicle using the
battery from another vehicle
If you have to use the battery from an- other vehicle to start, obtain suitable jump leads (with a large cross section) from an approved dealer or, if you al- ready have jump leads, ensure that they are in perfect condition.
The two batteries must have an iden- tical nominal voltage of 12 volts. The battery supplying the current should have a capacity (amp-hours, Ah) which is at least the same as that of the dis- charged battery.
Ensure that there is no risk of contact between the two vehicles (risk of short circuiting when the positive terminals are connected) and that the discharged battery is properly connected. Switch off your vehicle ignition.
Start the engine of the vehicle supply- ing the current and run it at an interme- diate engine speed.Connect the positive (+) lead
A to (+)
terminal 1 of the discharged battery,
then to (+) terminal 2 of the battery sup- plying the current.
Connect the negative (–) lead
B to (–)
terminal 3 of the battery supplying the
current and then to (–) terminal 4 of the discharged battery.
Check that there is no contact between
leads A and B and that the positive (+)
lead A is not touching any metal parts on the vehicle supplying the current.
Start the engine as normal. As soon as
it is running, disconnect leads A and B in the reverse order (4-3-2-1)
Special procedures may be required to charge some batteries. Contact your ap- proved dealer.
Avoid all risk of sparks which may cause an immediate explosion, and charge the battery in a well-venti- lated area. Risk of serious injury.
