Gewiss Chorus GW 18 341 TB Manual Del Usuario página 113

ENABLE
DISABLE
ESC
To disable the Hands free function, follow the same steps but select DISABLE, then
confirm the selection with ENTER.
The Business office function allows you to automatically activate the opening of the
electro-lock on the front door unit when a call is received.
This function is only active in the range time specified; at other times, operation is
normal.
You can set up to 2 time intervals per day, for example to deactivate the function during
the lunch break. The times can be set with a 1-minute interval.
clock. If this is not set at the right time, the operation will not correspond
with the intended time intervals.
When this function is activated on the video entryphone, it is automatically enabled on
all the other positions in the office as well.
The enabling of the Business office function disables the Hands free function, if the
latter was previously active.
When the Business office function is active, the
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ENTER
the Business office function uses the internal video entryphone
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On the hands free function page,
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use the
keys to select ENABLE, then
confirm the selection with
ENTER
icon is lit up.
and