Keyboard Lock; Advanced Functions - Haverland RCW Instruction & Installation Manual

3. OPERATION

3.10 KEYBOARD LOCK

Simultaneously press the
The same operation must be followed to unlock the keyboard.

3.11 ADVANCED FUNCTIONS

1
The "open window" function can be activated or deactivated. To access this "advanced" menu,
follow these steps:
1
E
and
2 SEC.
RCW
Anti-freeze
RCW
buttons until
RCW
2
3 SEC.
EN
is displayed.
RCW
RCW
RCW
39
EN