250318 / MCP60300110
2021-01-26·BA00·III·en·02
Mounting and Installation
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Flameproof Manual Call Points
Series MCP/BG
Two-pole MCP, switch normally closed in standby / normally open in alarm
(independent circuits)
• Ensure that the connector wires from switch and LED are correctly installed as per the
schematic (see the following figure).
• Remove LK1 for LED activation in alarm or remove LK2 for LED activation in standby.
• Add a jumper/connection between terminals 1 and 2. Terminal 1 is the one closest to
LK3. The jumper/connection is depicted in the figure.
17567E00
17656E00
C
1
1a
2
2a
3
3a
4
4a
Connector terminal
Red wire for LED
Black wire for LED
Blue wire for switch
Blue wire for second switch
Yellow wire for switch
Yellow wire for second switch
Red wire for switch
Red wire for second switch
17646E00
1
2
3
4
5
Cable connection (from right)
L / +
L / +
N / -
N / -
1a
2a
3a
4a
1
2
3
4
C
LK2
LK1
LK3
N/O
N/C
Common
1
2
3
4
5
