S I G 4 5 0
Cleaning The Door Glass
To prevent damaging or weakening the door glass panels avoid the use of the following:
Household detergents and bleaches
Impregnated pads unsuitable for
Brillo/Ajax pads or steel wool pads
Chemical oven pads or aerosols
Rust removers 
Bath/Sink stain removers
If the door glass panel becomes chipped or has deep scratches the glass will be weakened and must be replaced to prevent the possibility of the panel shattering. Please contact your local Service Centre who will be pleased to advise further.
Installing the cooker
For your safety
This cooker must be installed and serviced by a competent person as stated in the Gas Safety (Installation & Use) regulations current editions and the IEE Wiring Regulations.
It is important that the cooker is suitable for your gas supply. Your installer should check the data badge.
Make sure that a stability bracket is fitted.
Location
For your safety
The use of a gas cooking appliance results in the production of heat and moisture in the room in which it is installed. Ensure that the kitchen is well ventilated: keep natural ventilation holes open or install a mechanical ventilation device (mechanical extractor hood).
Prolonged intensive use of the appliance may call for additional ventilation, for example opening of a window, or more effective ventilation, for example increasing the level of mechanical ventilation where present.
For further details see page 37.
Installation
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