External input - Manual switch
Select
to assign a channel to an external
EXT O/R
button
Upon pressing the button, an override switching
command will be executed It will be in effect
until the next time the button is pressed or until
the next automatic switching command
(For a description of the Override mode, see page
83)
EXT I/P
EXT O/R
SELECT
CHANNEL
78
OK
OK
OK
External input – Pulse counter
Press
to check the pulse counter It will
I/P COUNT
count how many times the external button was
pressed
EXT I/P
I/P COUNT
I/P
00000
Press
to reset the pulse counter to zero and
RES
confirm by pressing
YES
Do not confound it with the Reset key
!
Res
(
) in the center of the selection keys!
OK
OK
OK