Dometic GROUP MBCC-400, Operating Manual

Page: 25 / 188

EN
PerfectBattery BC400 Using the compact charger
25
A
NOTICE!
Set up the device in a location where it is protected against
moisture and moist air.
Ensure that
 No flammable materials or gases are in the vicinity
 The installation location is well ventilated and
 The mounting surface is flat and sufficiently firm.
The air intake and outlet openings of the compact charger must be
kept clear.
Disconnect the mains plug before connecting or disconnecting the
DC voltage connection.
➤ Check the following to ensure that the battery is in good condition:
– The battery housing for damage
– The fluid level in the battery
If necessary refill the battery with distilled water.
– The pole contacts
Clean off any dirt present.
– Check the battery voltage with a voltmeter: It should not be below 9 V.
At a voltage below 9 V a cell may be defective. In this case, the battery
is defective and may
not be recharged.
➤ Switch off all electric consumers (e.g. radio or light).
➤ Ensure that the vehicle is secured, e.g. by engaging the handbrake.
➤ Switch the vehicle ignition off.
➤ Place the compact charger as far as possible away from the battery as the
cable will allow.
During charging, batteries produce gases which can damage the compact
charger.
✓ You can now charge the battery by using the desired cable:
– 12 V
g
plug: “Using the 12 Vg plug” on page 26
– Cable lugs: “Using cable lugs” on page 26
– Terminals: “Using terminals” on page 27