SPX Operation Manual 11
Version 1.1: 2010 © 2010 Philips Selecon All Rights Reserved
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;
Lamp module must be in place during tests
Test active & neutral to accessible earthed parts
Insulation resistance limits
Equipment
Insulation Test
Minimum insulation
resistance MΩ
Class II
With live and neutral conductors electrically
connected measure between live parts and any
accessible metal parts.
1
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.
1
2