ABB Welcome M2248 W Series, Product Manual

Page: 8 / 78

Product description
Product manual 2TMD042300D0022 │ 8
6 Program button
■
In standby status, press to release the 2nd lock of the default outdoor station by default. If
multiple functions are set to the program button, press to access the "Program button"
screen.
7 Setting button
■
In standby status, press to enter the system settings.
■
During a call request, communication, or surveillance, press to set the volume, colour,
contrast and brightness.
8
Microphone
9
Speaker
10
*Induction loop function
* The function only applies to M22483-W. It is used for hearing-impaired persons. They can
wear a hearing aid to hear the voice from the outdoor station or the indoor station.
The indoor station supports the hearing aids with "T" function and the maximum distance
between them is around 35 cm.