12
4.
Indication elements
5.
Acknowledgement signals
5.1
Optical
5.2
Acoustical
When idle, all indicators remain dark. When a function is being performed, the indicator is actuated
for approx. 5 seconds according to the function. For details see following illustrations.
The state of the indicator is as follows:
Short signal (beep)
data carrier acknowledgement
Long signal (2 sec.)
for successfully performed action
Impulse-commutated signal
(4x short in 1 sec.)
There is no authorization or the action
cannot be performed.
Reading acknowledgement
Positive acknowledgement
Negative acknowledgement
Operating Manual IK3 Operating unit contactless
Alarm (red)
Disarmed (yellow)
Ready (green)
Indication panel
Off
On
Flashes
1 sec.
2 sec.
125 ms
