Push button comfort 1- 4gang, Flush-
mounted (Up)
751616xx, 751626xx, 751646xx
Technical
Documentation
© Gebr.Berker 2004
Act. version: 10.08.2004
Page: 11 / 23
(subject to prior change)
7516y6xx.doc
Part 2
Push-button-lock by code
This function requires that local disabling of the push-button (4-gang only) has been enabled beforehand in the "Lock
function?" parameter.
The push-buttons are locked by the so-called 3-push-button actuation (push-buttons 2+6+7) for about 3 s and by
entry of the parameterized push-button code. A push-button (when locked) can be unlocked by means of the same
push-button actuation and the current code. The following illustration shows the push-button-lock procedure.
7
6
1
2
3
4
switch-over through 3-key actuation:
press keys 2+6+7 at the sam time
for about 3 to 8 sec.
operation-LED
flashing
(280 ms pulse)
push-button is
disabled
enter key code:
press the 4 keys sequentially
(z. B. 4-3-2-1)
2
Remarks:
•
The push-button lock function is available from operating level 1 and from operating level 2.
•
The function of the operation LED with a locked push-button is parameterized on the "General" parameter card.
