Dometic NDS POWER & CONTROL PSB12-40 Montage- Und Bedienungsanleitung Seite 23

The difference between the two connections may be max. 0.7 V. If the voltage difference is higher than 0.7 V, use
a power cable with a larger cross-section for the connection to positive pole of starting battery (INPUT) or improve
the ground connection (GND).
12 Cleaning
The device is maintenance-free.
Occasionally clean the product with a damp cloth.
13 Troubleshooting
Problem
The charger does not work. The LEDs
do not light up.
The LED flashes red and a beep
sounds.
14 Disposal
Recycling packaging material: Place the packaging material in the appropriate recycling waste bins wher-
ever possible.
Recycling products with non-replaceable batteries, rechargeable batteries, or light sources:
• If the product contains any non-replaceable batteries, rechargeable batteries, or light sources, you
don't have to remove them before disposal.
• If you wish to finally dispose of the product, ask your local recycling center or specialist dealer for de-
tails about how to do this in accordance with the applicable disposal regulations.
• The product can be disposed free of charge.
15 Warranty
The statutory warranty period applies. If the product is defective, please contact the manufacturer's branch in your
country (see dometic.com/dealer) or your retailer.
For repair and warranty processing, please include the following documents when you send in the device:
• A copy of the receipt with purchasing date
Possible cause
Breaks or loose connections at the
power cables.
No D+ signal is detected.
The starting and/or house battery has
an incorrect voltage.
Short circuit has been generated.
The device fuse is defective.
PSB12-40-24-12-80 EN
Suggested remedy
Check power cables for break-
s or loose connections.
If you cannot find an error, con-
tact an authorized service agent.
Ensure that the D+ is correctly-
connected and not defected.
Ensure that the voltage of the s-
tarting and/or house battery is-
correct.
The device fuse must be re-
placed by an authorized ser-
vice agent aer it has been trig-
gered by excess current.
The device fuse must be re-
placed by an authorized ser-
vice agent aer it has been trig-
gered by excess current.
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