Power Supply
3 Power Supply
B
3.1
Mains Supply Connections
� WARNING
�
�
Isolate mains supply before connecting.
6
A
A
L
E
N
C
Fused Terminal Block
A
Earth Point
B
Pre-Wired 12V to Internal Devices
C
Backup Battery Connections for
D
Sealed Lead Acid Battery
E
Output Voltage Adjustment
D
E
SYSTEM VOLTAGE 13.8VDC
�
�
�
Always test the output voltage.
Only adjust if required.
FIGURE 3
B
FIGURE 3-1
Fuse Holder
A
Mains Supply Cable
B
from Fused Spur
1.5mm² Twin + Earth
LIVE - BROWN
L
NEUTRAL - BLUE
N
EARTH -
E
GREEN/YELLOW Sheath