Timeguard TR 644 top2 - Manual (Page 30)

30
EXTERNAL INPUT
For each channel an EXTERNAL INPUT (see figure) can be set with different
functions.

Press MENU using

select EXT INPUT and follow the indications on the display.
3 submenus can be selected: Inactive, push button (function), switch (function)
– INACTIVE: The external input has no function
– PUSH BUTTON: Manual (manual switching), timer (Countdown timer) and staircase light (via
the external input the staircase light time switch function can be applied) can be selected.
– SWITCH: Permanently on, permanently off or special program (via the external input one of the
14 special inputs can be selected, started and ended by pressing the switch) can be selected.
Note:
If a function is activated via an external push button or switch, EXTERNAL is displayed.