BATTERY: failure (continued)
Connecting a battery charger
With the engine off, it is essential to
disconnect the wires connected to
both battery terminals, starting with
the negative terminal.
• When the exterior temperature
drops (in winter), the charge
status decreases. In winter, only
use the electrical equipment that
is really necessary.
If your vehicle is to be left stationary
for relatively long time,
a
disconnect the battery or have it
recharged regularly, in particular
during cold weather. Equipment
with a memory, radio and trip
computer and warning system, will
then have to be reprogrammed. The
battery must be stored in a cool dry
place, protected from frost.
Do not disconnect the battery when
the engine is running. Follow the
instructions for use given by the
manufacturer of the battery charger
you are using.
• Finally, you should understand
that
the
charge
decreases
naturally as a result of certain
permanent consumers such as:
the clock, after-market accessories,
etc.
Only
a
well-charged and well-
maintained battery will have a long
and useful life and allow you to start
the vehicle’s engine normally.
When a large number of accessories
are fitted to the vehicle, have them
connected to + after ignition. In this
case, it is advisable to have your
vehicle fitted with a battery which
has an increased capacity. Contact
your RENAULT Dealer.
The battery must be kept clean and
dry.
Have the battery's charge status
checked regularly:
• Especially if you use your vehicle
for short journeys or for frequent
driving in town.
Special procedures may
be required to charge
some batteries. Contact
your RENAULT Dealer.
Avoid all risk of sparks which
may cause an immediate
explosion and charge the battery
in a well-ventilated area. Risk of
serious injury.
5.21
English 
