Only qualified service personnel should connect the device to the vehicle battery.
For proper and safe installation, the input power cable must be connected to a fused circuit on the vehicle. This fused circuit requires a user supplied 5 or 10 amp maximum time delay (slow blow) high interrupting rating fuse. If the supply connection is made directly to the battery, the fuse should be installed in the positive lead within 127 mm (5 in.) of the battery positive (+) terminal.
Avoid usage in areas where moisture can affect the power supply connections. The power supply should be mounted in a dry location within the vehicle or placed in a suitable protective enclosure.
Risk of ignition or explosion. Explosive gas mixture may be vented from the battery. Work only in well ventilated area. Avoid creating arcs and sparks at the battery terminal.
