SPX Operation Manual | 11 |
Insulation Resistance Testing for class 2 appliance of the SPX is to be performed by a suitably qualified or competent person (as defined by the standard or local laws) using an ohmmeter (i.e. Megger) or portable appliance tester (PAT Machine) by applying a nominal voltage to the live conductors (active and neutral pins on plug) of the SPX, and placing a 0 volt reference probe on the external metal parts of the SPX;
1Lamp module must be in place during tests
2Test active & neutral to accessible earthed parts
Insulation resistance limits
Equipment | Insulation Test | Minimum insulation | |
resistance MΩ | |||
|
| ||
| With live and neutral conductors electrically |
| |
Class II | connected measure between live parts and any | 1 | |
| accessible metal parts. |
|
In accordance with AS/NZS 3760
Cleaning the Reflector
First remove the lamp module and lamp – refer page 4.
Remove the lens barrel and shutter assembly by undoing the shutter and reflector assembly rotation knob, and removing the shutter/lens assembly.
A soft cloth soaked in a mild detergent solution or alcohol can be used to remove dirt from the mirror.
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