8
Fault Finding
Any servicing must only be carried out by qualified personnel. Machine must be removed
from electrical supply before any servicing.
Problem
Probable Cause
Solution
1. Indicated
ON/OFF switch
does not light up
No power to machine.
ON/OFF switch off
ON/OFF switch faulty
Check machine is plugged in and switched on.
Check fuse in 13a plug.
Check circuit breaker at main supply board is in
(ON).
Check Switch
Replace switch.
2. Unit will not
heat up.
No power to machine.
Red indicator switch
OFF
Red indicator switch
faulty
Thermostat faulty.
Heat element faulty
See section 1
See section 1
See section 1
Check and replace if necessary
Check and replace if necessary
3. Lights do not
illuminate
No power to machine
Green indicator switch
off
Green indicator switch
faulty
Heat lamp broken
Check machine is plugged in and switched on.
Check fuse in 13amp plug.
Check circuit breaker at main supply board is in
(ON)
Check switch
Replace switch
Replace heat lamps