VOX electronics GHT 640 SB, Operating Instructions Manual

Page: 55 / 170

EN - 25
6. TROUBLESHOOTING&TRANSPORT
6.1 Troubleshooting
If you still have a problem with your appliance after checking these basic
troubleshooting steps, please contact an authorised service person or qualified
technician.
Problem Possible Cause Solution
Hob burners do not
work.
The burners may be in the ´
off
`
position.
Supply gas pressure may not be
correct.
Power (if the appliance has an electric
connection) is switched off.
Check the position of the control knob.
Check the gas supply and gas pressure.
Check whether there is power supplied. Also
check that other kitchen appliances are working.
Hob burners do not
light.
Burner cap and crown are not
assembled correctly.
Supply gas pressure may not be
correct.
LPG cylinder (if applicable) may be
depleted.
Power (if the appliance has an electric
connection) is switched off.
Ensure the burner parts have been placed
correctly.
Check the gas supply and gas pressure.
LPG cylinder may need replacing.
Check whether power is being supplied. Also,
check that other kitchen appliances are working.
Flame colour is
orange/yellow.
Burner cap and crown are not
assembled correctly.
Different gas compositions.
Ensure the burner parts have been placed
correctly.
Due to the design of the burner, the flame can
appear to be orange/yellow in certain areas of the
burner.
If you operate the appliance with natural gas, city
natural gas may have different compositions. Do
not operate the appliance for a couple of hours.
Burner is not
igniting or only
partially lighting.
Burner parts may not be clean or dry.
Ensure that parts of the appliance are dry and
clean.
Burner sounds
noisy.
-
This is normal. The noise may reduce as they
heat up.
Noise -
It is normal for some metal parts on the cooker to
produce noise when in use.
The hob or cooking
zones cannot be
switched on.
There is no power supply.
Check the household fuse for the appliance.
Check whether there is a power cut by trying other
electronic appliances.
The hob produces
an odour during
the first cooking
sessions.
New appliance.
Heat a saucepan full of water on each cooking
zone for 30 minutes.
Oven does not
switch on.
Power is switched off.
Check whether there is power supplied. Also,
check that other kitchen appliances are working.
No heat or oven
does not warm up.
Oven temperature control is incorrectly
set.
Oven door has been left open.
Check the oven temperature control knob is set
correctly.