Audio Activation By Pressing; Screen Cleaning - Urmet 1760/6 Manual De Usuario

8. OPERATION WITH HEARING AIDS
The video door phone is equipped with a device to allows people with hearing impairments, equipped with
a special headset, to hear who is speaking from the call station or other video door phones in case of calls
from the switchboard.
The device is able to interface hearing aids with "T" function at a distance of around 20 cm.
9.

AUDIO ACTIVATION BY PRESSING

("PUSH-TO-TALK" MODE)
If the communication between the entry panel and the video door phone is disturbed or missing, make sure
you have removed the transparent film covering the video door phone display. If the film has been removed
and the audio is still disturbed, it is possible to activate the two telephony channels (inbound and outbound)
individually. After having received a call, briefly press to activate the control panel audio; afterwards, hold
the button pressed to activate the audio channel towards the outside and speak to the caller.
Release the button to listen.
To end the conversation, shortly press

10. SCREEN CLEANING

The "Screen cleaning" function temporarily disables the keys of the video door phone. This feature is useful
to avoid accidental activation of the video door phone functions when you want to clean the screen.
When the video door phone is in standby, press the
confirmed by the emission of a beep, the green flashing of the following LEDs:
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flashing of the LED.
The keys are inhibited for 30 seconds, after which the video door phone resumes its normal operation.
Once the "Screen cleaning" function is activated, it cannot be deactivated until the operation is complete.
If the "Screen cleaning" function is active when a call is received, the function is deactivated so that the call
can be answered.
DS1760-010
max 20 cm
button.
key for more than 5 seconds; the command is
Position
the selector
in T mode
BUTTON
, , and the red
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