Panasonic CQ-DFX501 Operating Instructions Manual page 23

Remove the Unit
Switch off the power of the unit.
Remove the removable face plate.
@ Press [OPEN]. The removable face plate will
be opened.
6) Pull it out toward you.
© Remove the trim plate @) with a screwdriver.
Pull out the unit while pushing down the lock
(S) lever with a screwdriver.
Remove the unit pulling with both hands.
Contact
Main unit
CO-DEX501/DE401/DEX301U
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