Siku Infraplate pro IPP 450 DW, Instruction Manual

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9
TROUBLESHOOTING
Problem Cause Troubleshooting
High noise level after
normal connection and
initial use.
Built-up of tension in the
structure.
Occurs frequently,
no counter measures
required.
Surface of hot plate
bends slightly upwards. Heat expansion of surface
material.
Occurs frequently,
no counter measures
required.
Surface of hot plate is
merely slightly heated.
Operation voltage too low. Install voltage controller.
Low ambient temperature. Normal occurrence.
MAINTENANCE AND REPAIR
1. The device must always be disconnected from the power source before the per-
formance of cleaning works.
2. Wipe exterior of the hot plate with damp or dry cloth.
3. There must be no petroleum or other detergents resp. chemical solvents used for
the cleaning of the hot plate.
DISPOSAL
Environmental protection
Electrical products must not be disposed of in domestic waste.
Electronic waste must be disposed of at the nearest recycling
facility.Information regarding this matter can be obtained from
the competent local government or the point of sale at which the
device was purchased.