PWI320 Manual

3
IMPORTANT & SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS — this user guide contains important safety and operating
instructions for the Power Supply.
Precautions
1. Do not expose the Power Supply to rain or snow unless it is a sealed model.
2. Use of an attachment not recommended or sold by the Power Supply manufacturer may
result in a risk of re, electric shock, or injury to persons.
3. Do not disassemble the Power Supply; return it to the manufacturer or an authorized
service center when service or repair is required. Incorrect reassembly may result in a
risk of electric shock or re. Voltages in excess of 350 volts are present inside the Power
Supply anytime it is plugged into an AC outlet, even if it is switched off.
4. To reduce risk of electric shock, unplug the Power Supply from the AC outlet before
attempting any maintenance or cleaning. Turning off controls will not reduce this risk.
5. Never place the Power Supply directly above a battery; gases from battery will corrode
and damage the unit.
6. Never allow battery acid to drip on the Power Supply.