688003 en ma 2012
4
7. TROUBLESHOOTING
Problem
Cause
Solution
1. Turn off the power switch
but the power light stays
on
1. Fuse broken
2. Replace a fuse
3. When the main power is on,
the reason is that the other
functions are not working:
1. Check if the temperature
exceeding protector is cut off
2. Replace a thermostat
3. Indicator light stays off but
the thermostat in normal
condition
1. Indicator light is not well
connected.
2. Indicator light is broken
1. Fix the wiring
2. Replace the indicator
light bulb
! WARNING
Any disassembly and wrongful installation, incorrect adjustment and maintenance
may lead to property loss or damage. Please contact your supplier if it is
necessary to have this product repaired by professionals.
! WARNING
For your own safety, do not place or store any fl ammable liquid,
gas or other objects around or in the product.
