Jung TK IS A 514 A Series, Product Information, Page: 12 / 31

12
Function button
Setting of function button:
Internal call, call diversion, door release function and control function
Internal call
Preparation
DCM system is in idle mode.
Target indoor station (
IS2
):
Push communication button.
Starting setting mode at indoor station (IS1)
•
Push function button (for approx. 8 s)
until you can hear acknowledge tone.
•
fast LED flashing
•
release the function button
All LED flashing fast
•
Push communication button
•
acknowledge tone
End of settings. The device switches into idle mode.
•
all LEDs OFF
Target indoor station (
IS2
):
If green LED is illuminated:
•
Push communication button
•
green LED is OFF
After 60s the target indoor station (
IS2
) automatically
switches into idle mode.
Now you can activate an
internal call
to call indoor station (
IS2
) by means of pushing
the function button (
IS1
).