4. Connect the incoming mains cable to the main fuse terminal block as
shown in Figure 3.
5. Wire the SMPS terminals as described in "Power Supply Terminal Wiring"
on pages 8 - 9.
Figure 3: SMPS – AC & Ground Connection
6. Set the SMPS jumpers and the dipswitches as described in "DIP Switches
Settings" on page 11 and section on page 11.
7. Locate the battery at the bottom of the SMPS box.
8. Connect flying leads (battery connectors) from the SMPS board to the
battery terminals - (+) Red, (-) Black).
NOTES:
• Use only Lead Acid battery type, rated 12V, 7-21AH (maximum) and safety approved in
accordance with the national standards!
• The electrical power rating is specified on a label located next to the fuse
Important:
The main panel should be located near, and easily accessible to an electrical power supply
(power outlet).
Important:
Clamp the AC power cable wires using plastic ties, which must be threaded through the
arched tie-down brackets, in order to securely fasten onto the box housing.
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