13.0 TROUBLESHOOTING
The tray is not sealing, or the sealing is incomplete.
The tray-mount is upside-down with the silicon beading
facing down.
Solution: Turn the tray-mount over with the beading facing up.
The silicon beading on the tray-mount is missing.
Solution: Insert new beading.
There are undulations in the silicon beading on the tray-mount.
Solution: Turn the tray-mount upside down and press it against
a firm flat surface, or re-insert the beading completely.
The roll of sealing film is upside-down.
Solution: Turn the roll over so that the inside of the film comes
into contact with the tray.
The sealing film and the ready-meal tray are not compatible
with each other.
Solution: Only use Wimex ready-meal trays and sealing film.
The pressure plate temperature is too low.
Solution: Increase the temperature. (We recommend 150˚C)
The sealing time is too short.
Solution: Hold the lid in the closed position for longer. (We
recommend 3 – 4 seconds.)
The pressure-plate does not heat up.
The sealer is not plugged in, or not turned on.
Solution: Check that the sealer is plugged in and the power
switch is turned on.