MR07, MRR07, MH07
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Guarantee
The statutory warranty period applies. If the product is defective, please contact the
manufacturer's branch in your country (see the back of the instruction manual for the
addresses) 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
• A reason for the claim or description of the fault
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Disposal
➤ If possible, always take the packaging material for recycling.
If you wish to finally dispose of the device, ask your local recycling centre or
specialist dealer for details about how to do this in accordance with the
applicable disposal regulations.
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Troubleshooting
Compressor does not run
Fault
U
= 0 V
TERM
≤ U
U
TERM
ON
Start attempt with
≤ U
U
TERM
OFF
EN
Possible cause
There is an interruption in the
connection between the battery and
the electronics
Additional supply line fuse has blown
(if installed)
Battery voltage is too low
Loose cables
Poor contact (corrosion)
Battery capacity too low
Cable cross section too small
Guarantee
Remedy
Establish a connection
Replace the supply line
fuse
Charge the battery
Establish a connection
Replacing the battery
Replace the cable
(fig. 8, page 5)
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