Safety Instructions For Maintenance; Possible Malfunctions - Bartscher 700 series Bedienungsanleitung

6.3 Safety instructions for maintenance

o Check the mains connection cable for damage from time to time. Never operate the
device when the cable is damaged. A damaged cable must immediately be replaced
by customer service or a qualified electrician to avoid dangers.
o In case of damage or malfunction, please contact your stockist or our customer
service centre. Pay attention to the troubleshooting tips in pt. 7.
o Only a qualified technician and using original spare parts and accessories should
carry out repairs and maintenance of the device. Do not attempt to repair the
device yourself.

7. Possible Malfunctions

Problem
No cooling.
Insufficient
cooling
Deep freezer
making unusual
or very loud
sounds.
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Cause
• Plug not in socket.
• Damaged circuit breaker.
• Power interruption
• Direct sunlight or heat
source nearby.
• Poor air circulation around
deep freezer.
• Door not closed or held
open for too long.
• Damaged or misshaped
door seals.
• Too many products inside
or distance between
products is too small.
• Improperly set temperature.
• Deep freezer on uneven
surface.
• Deep freezer touches wall or
other object.
• Door is improperly closed.
Solution
• Insert plug into socket.
• Check power source.
• Check power source.
• Remove heat source.
• Ensure sufficient distance
between wall and other
objects.
• Close door, keep open as
short a time as possible.
• Contact sales agent
• Ensure proper distance
between products, remove
unneeded articles.
• Set temperature.
• Place deep freezer
on even surface.
• Ensure proper distance to
wall and other objects.
• Close door.