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Do not use a DC power supply cable other than the one that is provided or specified.
Do not rout the DC power supply cable where objects may be placed on top of it or persons may
step on the cable.
Do not use the DC power supply cable with the fuse holder cut off.
Do not reverse the polarity (positive and negative) when connecting the battery.
1
Disconnect the minus (-) terminal from the battery
This prevents short-circuiting the 12 V DC voltage while working on the cables.
2
Obtain commercially available terminals and crimp or solder both the red (+) and
black (-) wire ends of the DC power supply cable
DC power cable
Crimped
terminal
Crimping
Soldering
3
Connect the red wire (+) of the DC power supply cable to the positive (+) terminal of
the battery
Fasten the DC power supply cable securely so that the terminals do not get disconnected.
Reconnect the negative (-) terminal of the battery that was disconnected
5
Connect the black wire (-) of the DC power supply cable to the negative (-) terminal
of the battery
Fasten the DC power supply cable securely so that the terminals do not get disconnected.
6
Connect the DC power supply cable to the connector of the power cord of the main
body
Press the plug into the connector until a click sound is heard.
Rear side of main body
Power cord (DC
(direct current)
13.8 V)
Fuse holder
DC power
supply cable
(accessory)
DC 12 V battery
Red
Black
