29
Installation and Connection
Connecting the power supply
(2) Connecting the power supply cable
Cautions
z
Do not use a DC power supply cable other than the one that is supplied or specified.
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Do not place anything on the DC power supply cable or step on it.
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Do not use the DC power supply cable with the fuse holder cut off.
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Do not reverse the polarity (positive and negative) when connecting the battery.
1
Disconnect the minus (−) terminal from the battery.
This prevents short-circuit while working on the cables.
2
Attach crimped terminals to the bare ends of the DC power supply cable.
Obtain commercially available terminals and crimp or solder them to both the red (+)
and black (−) wire ends of the DC power supply cable.
DC power supply cable
Crimped terminal
Crimping
Soldering
3
Connect the red wire (+) of the DC power supply cable to the positive (+) terminal of
the battery.
Caution
Securely connect the DC power supply cable in order not to get disconnected.
4
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.
Caution
Securely connect the DC power supply cable in order not to get disconnected.
6
Connect the DC power supply cable to the main body.
Plug into the connector of the main body power cable until it clicks.
Main body rear panel
Power cable
(DC 13.8 V)
Black
DC power supply
cable (supplied)
DC 12 V battery
Fuse holder
Red
