Koch TC50 - User Manual

User manual
René Koch AG 044 782 6000
Seestrasse 241
044 782 6001 Fax
8804 Au/Wädenswil
info@kochag.ch BA TC50 e 11.14
Indoor intercom station TC50
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
 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)
End a call
 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
Unlock the door  Press the Unlock button
Turn off door ring  Press the Mute button briefly; the red LED lights up
Turn on door ring
 Press the Mute button briefly; the red LED goes out
Volume ring tone / call  see next page
Turn light on  Press the Light button
Function button  Special function (Control function 8)
Function button
Light button
Mute button
Unlock button
Red LED
Talk button
Loudspeaker
Green LED
Microphone
Volume control for
ring tones and calls

Summary

Instructions for Use

Answer a Call

Press the Talk button briefly for hands-free communication. Push-to-talk mode is available by pressing the button for over 1 sec.

End a Call

The unit automatically switches off after 120 sec., after a brief Talk button press, or 4 sec. after the Unlock button press.

Unlock the Door

Press the Unlock button to open the door.

Turn Off Door Ring

Press the Mute button briefly; the red LED will illuminate.

Turn On Door Ring

Press the Mute button briefly; the red LED will turn off.

Turn Light On

Press the Light button.

Function Button

Utilize the Function button for a special function (Control function 8).

Programming Ring Tones

Switch On Programming Mode

Press the Mute button for approximately 8 seconds until a brief beep is heard. Red and green LEDs will light up.

Select Ring Tone

Press the corresponding Ring Tone Control button until the desired tone is heard. The unit stores the last selected tone.

End Programming Mode

Programming mode automatically ends after 8 seconds of inactivity. A beep sounds, and LEDs turn off.

Setting the Volume

Ring Tone Volume

Adjusts volume for ring tones when there is no communication.

Call Volume

Adjusts volume for calls when there is communication.

Care Instructions

Cleaning the Unit

Clean with a dry or slightly damp cloth. Use household detergent for stubborn stains.

Safety Precautions

Prevent water entry and avoid using sharp or abrasive cleaning agents.

Koch TC50 Specifications

General

Brand	Koch
Model	TC50
Category	Intercom System
Language	English