Troubleshooting

Should a malfunction occur, it is often only due to a minor fault. Please read the following instructions before calling the after-sales service:

Problem

 

Possible cause

 

Comments/remedy

The oven does not work.

 

Blown fuse

 

Look in the fuse box and check that

 

 

 

 

the fuse is in working order.

 

 

 

 

 

The clock display flashes.

 

Power cut

 

Reset the time.

 

 

 

 

 

Replacing the oven light

Method

Repairs may only be carried out by fully trained after-sales service technicians.

Improper repairs may constitute serious hazards to the user.

If the oven light fails, it must be replaced. 40 watt heat-resistant spare bulbs can be obtained from the after-sales service or specialist shops.

Only use these bulbs.

1.Switch off the oven fuse in the fuse box.

2.Place a tea towel in the cold oven to prevent damage.

3.Unscrew the glass cover by turning it anti-clockwise.

4.Replace the oven light with one of the same type.

5.Screw the glass cover back on.

6.Remove the tea towel and switch the fuse back on.

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Bosch Appliances HBN 43M 550 A manual Troubleshooting, Replacing the oven light, Problem Possible cause Comments/remedy