Gira 1287 00, Руководство по эксплуатации

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Replacement of defective call button top units of a flush-mounted door
station
You can replace defective door station call button top units at
a flush-mounted door station without having to reprogram all
assignments:
1. Replace all defective call button top units with new ones.
2. Press the "Systemprog." button on the
control device
for
3 seconds to start programming mode (see Page 19).
3. Press any call button on the
door station
for 6 seconds to
delete the existing assignments.
4. Press all call buttons on the
door station
one after another
in the sequence of the first start-up for 3 seconds to
restore the assignments.
✓ The replacement and the old assignment of call buttons is
restored with this. No further programming at the home
stations is necessary.
5. Press the "Systemprog." button on the
control device
to
exit the programming mode.
6. Carry out a function test.
If the call buttons were assigned in the wrong order,
repeat the procedure and press the call buttons in the
reverse order.
i
Replacement of a
door communication bus coupler
When replacing a door communication bus coupler, the sys-
tem must be restarted, i.e. access to the home station/the
floor-call button is required.