Koch TC50 User Manual

User manual

Indoor intercom station TC50
Loudspeaker
Mute button
Light button
Function button
Microphone
Ring tones
Differentiation of calls when ringing from the Entrance, the Landing door and an Internal call.
The green LED lights up for 1 min. when there is a call from the entrance of the house or an internal
call.
Instructions for use
Answer a call
End a call
Unlock the door
Turn off door ring
Turn on door ring
Volume ring tone / call
Turn light on
Function button
René Koch AG
Seestrasse 241
8804 Au/Wädenswil
 Press the Talk button briefly; you can now talk without the need for
any further action (hands-free)
 If the surrounding noise levels interfere with the call, then the Push-to-
talk mode is more suitable. If the Talk button is pressed for more than
1 sec., the device switches to Push-to-talk mode.
The call is controlled as follows:
Press button = Talk to the external intercom station (resident)
Release button = Talk to the indoor intercom station (visitor)
 the unit switches off automatically after 120 sec., the Talk button has
been pressed briefly or 4 sec. after the Unlock button has been pressed
 Press the Unlock button
 Press the Mute button briefly; the red LED lights up
 Press the Mute button briefly; the red LED goes out
 see next page
 Press the Light button
 Special function (Control function 8)
044 782 6000
044 782 6001 Fax
info@kochag.ch BA TC50 e 11.14
Red LED
Green LED
Talk button
Unlock button
Volume control for
ring tones and calls