Most faults or damage can be found just by looking. Users should be encouraged to look critically at the electrical equipment in their own working environment. Staff should be given straightforward training and instruction on how to carry out a simple visual check before using any electrical appliance.
After disconnecting, the signs to look out for on the equipment, cable and plug are:
Damage, such as cuts or abrasions to the cable covering.
Damage to the plug such as the casing is cracked or the pins are bent.
Non-proprietary joints, including taped, in the cable.
The outer covering of the cable not being gripped where it enters the plug or equipment. Look to see if the coloured insulation of the internal wires is showing.
Equipment that has been used in conditions where it is not suitable, such as a wet or dusty workplace.
Damage to the outer cover of the equipment or obvious loose parts or screws.
Overheating (burn marks).
Checks should be undertaken when the equipment is taken into use and during use. Any faults should be reported to the management and the equipment taken out of use immediately. |
