7.1.2 External flap Thetford cassette
Opening: Insert the key into the locking cylinder of the push-button lock (Fig. 7,1) and
turn a quarter turn.
Remove the key.
Press both push-button locks (Fig. 7,1 and 2) simultaneously with your
thumb and open the external flap.
Closing:
Close the external flap and press it shut.
Insert the key into the locking cylinder (Fig. 7,1) and turn a quarter turn.
Remove the key.
7.1.3 Cap for the fresh water filler neck
Opening: Insert the key in the locking cylinder (Fig. 9,2) and turn it in an anticlockwise
direction.
Remove the cap.
Z Do not let the external flap fall closed in order to avoid damage.
Fig. 7 External flap Thetford cassette Fig. 8 External flap Thetford
cassette 2
Fig. 9 Cap for the fresh water filler
neck
Z The fresh water filler neck is identified by the symbol ( )" (Fig. 9,1) or the
word "WASSER" ("WATER").
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2