3. Preventive Maintenance
Safety Inspection Guide
The purpose of this inspection guide is to aid you in identifying unsafe conditions.
If any unsafe conditions exist, then find out how serious the hazard could be and if you can continue
before you correct the hazard.
Check the following items:
• Damaged, missing, or altered parts, especially in the area of the On/Off switch and the power
supply
• Damaged, missing, or altered covers, especially in the area of the top cover and the power supply
cover
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