Tramontina SG-1531 Manual Del Usuario página 31

1).Pressure regulator: If pressure inside is up to a regular working range, the
pressure regulator will release extra steam.
2).Safety open-preventing valve: it will raise when the pressure up to 4Kpa.
Ensure steam releasing from here under safety pressure when steam-releasing
hole is blocking.
3).Pressure-releasing valve: When the pressure regulator and the safety valve are
invalid, the steam will release from releasing hole of second safety valve to
ensure using safely.
4).Opening push button: Open the lid must push the button.
Special characters.
The composed bottom of the cooker is made by friction pressure
machine, which makes it strong and reliable, and without any chink.
The diameter of composed bottom is bigger than common products,
which makes cooker absorb heat faster.
Setting adjustable press-limiting valve which for users to choose
whatever pressure he may use Fig7 .
IV
Setting pressure indicator, it will be easy to know the pressure inside
and set user's heart at rest. Fig.8-10 .Equipping special pressure-limiting
installation without long steam –releasing pip system, keep the food delicious,
make sure working is normal and not block. The reason of block is
steam-releasing pip too long.
Position for releasing the pressure
Low pressure
High pressure (100Kpa)
60Kpa
Fig.7
7