3
8.
There are seven safety devices installed inside the appliance to assure users
of the reliability.
i. Open-and-close Lid Safety Device
With the open-and-close lid safety device, the appliance won’t start
pressurizing when the lid is not closed and locked properly. Contrarily, the
lid cannot be opened if the appliance is filled with pressure.
ii. Pressure Control Device
According to the pressure scale inside, the appliance will adjust the
electrifying state automatically.
iii. Pressure Limit Valve
The pressure limit valve can exhaust air automatically when the pressure
inside exceeds the preset value, beside the protection of the pressure control
device and the thermostat.
iv. Anti-block cover
It prevents any food material from blocking the pressure limit valve.
v. Pressure Relief Device
When the appliance reaches the preset maximum pressure value, the inner
pot will move down along the outer pot because of the pressure relief device
underside. After that, it will separate from the sealing ring, so that the
exclusive pressure can be relieved. As a result, explosion will never happen.
vi. Thermostat
The power will be turned off when the temperature of the inner pot reach the
preset value, or the appliance is incorrectly electrified without any food
inside.
vii. Thermal fuse
The circuit will be cut off when the appliance reaches the maximum
temperature.
