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CD-
Elementy systemu domofonowego2500
P-8 Electric catch unlock, recovery to door phone function.
This procedure is useful for service works, when the wireman wants to enter
staircase. The touch on 8results in operation of the catch, unlocking of the catch
for a time defined by suitable parameter and recovery to normal operation of the
door phone system.
P-9 Setting range shift.
The CD-2500 door phone system can operate with up to 255 uniphones which can
be programmed with numbers from 1 to 255. When numbers of flats are higher than
255, the operation range should be shifted. The range shift consists in programming
uniphones with succeeding numbers in the system rather than with real numbers
of flats. For example, if numeration of flats starts from 310 and ends with 360, the
uniphone in flat 310 should be programmed with number 1, in flat 31-1 - with number
2, etc. In this case the door phone should be set to the range shift equal to 309.
Prior to making each connection, the system subtracts the range shift value from
the displayed number, i.e. when 310 is selected on the keypad connection will be
made with number 1, etc.
range
shift
1
2
3
9
P-10 Setting lock codes for individual flats.
This procedure is used when code assigned to one or several flats is required to be
changed. A method used to enter the code is the same as that for change of the
wireman's code (procedure 7). Additionally, number of a flat for which the change
is made should be specified.
flat
number
1
2
3
The next digits of new individual flat code
1 2 3
4
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