Laskomex CD-2502 Series Installation, Service And Programming Manual page 33

3C Switching on three-
position display
Ent Fast entrance
NbL Mode with building
numbering
0 U,H Function should be switched on when electronic cassette EC-2502 coop-
erates with the panel with three position of old type. In such case some
messages appearing on the display will be distorted. Switching on the three
position service makes that some messages appearing on the display will
differ from those described in the instruction.
1 U In order to enter an apartment in a building with the main entrance two
entrances protected by entry phone system should be passed. An occupant
must activate electro-switch twice – the first time at the main entrance and
the second time at the subordinate entrance (see page. 42).
1 H Switches on the mode with the building numbering. The function will op-
erate properly if parameter nbL in U exchanges is above zero.
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8 PROGRAMMING OF ENTRY PHONE