WIGGENS WH220-HT
8. Service
8.1. Trouble-Shooting
Cause
Remedy
After switching on the unit, the
display shows no light and the
hot plate / stirrer does not
react to any input.
1.
Ensure that the mains electricity plug is plugged into a working socket outlet and
check if the main switch is in the “on” position.
2.
Open the fuse holder of the power cord, which you can find at the back of the
instrument. If the fuse is damaged, replace it with a 4A / 230V fuse. Clean the
holder before your replacement.
3.
If the fuse is not damaged and the malfunction cannot be determined, please
contact the
WIGGENS
support.
After switching on the unit, the
power switch is lit up, but the
display shows a blank screen.
This is probably a malfunction of the control board. Please contact the
WIGGENS
support.
Note!
WIGGENS
reserves the right to carry out technical modifications with repairs for providing
improved performance of the instrument.
8.2. Warranty
In accordance with
WIGGENS
warranty conditions, the warranty period is 24 months. For claims under the warranty please
contact your local dealer. You may also send the machine direct to our works, enclosing the delivery invoice and giving
reasons for the claim. You will be liable for freight costs. The warranty does not cover wearing parts, nor does it apply to
faults resulting from improper use or insufficient care and maintenance contrary to the instructions in this operating
manual.
WIGGENS
reserves the right to decide the validity of any warranty claim. In case of faults arising either due to faulty
materials or workmanship, parts will be repaired or replaced free of charge.
Any other compensation claims, such as consumables, damages caused by corrosion or accidental breakage, are excluded
from this guarantee.
This warranty may only be altered by a specifically published amendment. No individual has authorization to alter the
provisions of this warranty policy or its amendments.
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