15
9. Push-button operation
When no delay start is activated (DIP switch 1 / 2 = off / off), switch inputs 1 or 2 can
be controlled by an impulse button. To do so, on the relevant stage, the timer
function has to be activated (DIP switch 7, DIP switch 8).
The button must be pressed for more than 0.5 sec. If a stage was activated by
button, the corresponding stage will switch off automatically at the end of the
stopping time.
10. Follow-up
After switching off the current stage, the fan turns off after the set run time. The
length of the overrun time is adjusted by the DIP switches 3 and 4 (6, 10, 15, 21
minutes). If you switch between stages, the delay timer will be ignored. By
simultaneous shut down of the both stages, applicable delay time can be ignored. As
always, the technical signal is faster, so the controller response will depend on the
last signal.
11. Function test – Test mode:
Upon connection of the operating voltage the fan is for 1 min in a test mode
(prerequisite: DIP switches factory settings, see SS-1082).
In this case, switch on delay timer and run on time functions or switching cycle are
within the first minute deactivated. The humidity detection remains active in test
mode, but comes across during the testing minute only as a "Button" (humidity turn
on threshold reached
immediately, turn off threshold fell below
immediately).
