Smeg PGF95-2 Instruction Manual page 15

If the burners turn off accidentally, a safety device will trip after about 20
seconds to cut off gas flow (even with the gas tap open).
5.2 Practical advice for using the burners
For better use of the burners and lower gas consumption, use covered
cooking receptacles that have a flat, smooth bottom and are proportional
in size to the burner to prevent the flame from licking the sides (see
paragraph "5.3 Diameter of receptacles"). When water reaches boiling
point, lower the flame so that it does not boil over.
To avoid burns or damage to the worktop, all receptacles or griddle
plates must be placed within the perimeter of the cooking hob.
When using fats or oils, be extremely careful that they do not overheat
and catch fire.
5.3 Diameter of receptacles
See below for the diameters of the pans which can be used with the
raised pan stand.
1. Auxiliary
2. Semi rapid
3. Rapid
4. Ultra rapid
34
Instructions for the user
Ø min. and max. (cm)
16-26
22-26
24-28
26-34
BURNERS
1 Auxiliary
2 Semi rapid
3 Rapid
4 Ultra rapid
Ø min. and max.
(in cm)
12 – 16
16 – 22
18 – 24
20 – 26