SIGMA K1000 - Manual (Page 6)

Sigma K1000 Series 1, 2, 4 & 6 Zone Fire Control Panels Operation and Maintenance Manual
6.1 The panel has an internal DIL Switch, which provides the following functions:-
INTERNAL INDICATORS
SOUNDER
S/C FAULT
1 2 3 4 5 6
SOUNDER
O/C FAULT
FUSE
FAULT
EARTH
FAULT
REM. SIG
DISABLED
SOUNDER
DISABLED
5.1 Sounder S/C Fault Indicator
This indicator will illuminate in the event of a short circuit on one of the sounder lines.
5.2 Sounder O/C Fault Indicator
This indicator will illuminate in the event of a open circuit on one of the sounder lines.
5.3 Fuse Fault Indicator
This indicator will illuminate in the event of :-
(A) Auxiliary fuse failure.
(B) System fuse failure.
5.4 Earth Fault Indicator
This indicator will illuminate in the event of a positive or negative earth fault. (i.e. Field
wiring connected to earth).
5.5 Rem Fire Sig disabled indicator
This indicator will illuminate in the event of the Rem Fire Sig disable switch being operated.
5.6 Sounder Disable Indicator
This indicator will illuminate in the event of the Sounder disable switch being operated.
INTERNAL CONTROLS
One zone Sigma
Normal switch positions
Six zone Sigma
Normal switch positions
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