Philips HD2178 User Manual page 23

Problem
The floating valve
does not rise after
the appliance starts
pressurizing.
E3 displays on the
screen.
E1, E2, or E4 displays on
the screen.
Water steam leaks from
pressure regulator valve.
The Start/Reheat or
Warm/Cancel button
does not respond.
Solution
Make sure there is enough food and water in the inner
•
pot.
The top lid or the pressure regulator has malfunction.
•
Take the appliance to your Philips dealer or a service
center authorized by Philips.
The temperature inside the inner pot is too high. Wait
•
until it falls down to room temperature.
The All-in-One cooker has malfunction. Take the
•
appliance to a Philips dealer or a service center
authorised by Philips.
Valve screw is loose or food residual is inside the
•
valve. Switch off appliance and let cool down to room
temperature; disassemble valve as per maintenance
instructions.
The Start/Reheat or Warm/Cancel button has a
•
deliberate delay response programmed. This is to avoid
accidental starts/cancels. Please hold your finger over
the button for 3 seconds to activate.