Wavecom Instruments Fully Integrated Test N Print Unit - User Manual
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If the result was a fail - Tag with a DANGER TAG and remove the unit from service.The Power Test allows the user to turn the
appliance on and measure its performance as a digital wattmeter. Displayed parameters are:
Volts AC
Current
Volt Amp
Power Factor
Watts
Caution: Before operating ensure the equipment is firmly secured to eliminate the possibility of causing injury or damage. This
function turns powers the Unit on, please make sure the drills or any blades of any rotating devices have
been removed prior to any testing and have clearance from body or object. Appliances may jump off benches
and may need to be secured by clamping them, or they may cause serious damage if not secured properly.
Leakage / Run Test – Menu B – F2 [Not available in Battery Mode of TnPB Series]
The Leakage Test is an alternate method to perform insulation resistance tests. Leakage testing is a major function of the TnP
series.
Please Note: A Visual Inspection test must be carried out before any others (refer to First Test Section)
This test determines errors of leakage not otherwise detected in a normal insulation test. If there are any doubts with
insulation testing of the equipment, the Standard (AS/NZS 3760 since 2001) allows for a leakage test to be carried out instead.
The TNP- Series appliance testers have been designed to perform these tests. The Leakage Test applies power to the Device
Under Test and measures any imbalance or leakage current. The leakage is tested to the limits of the class types specified in
the Standard AS/NZS 3760 i.e. Class 1 = > 5mA as Fail.
The Limit of imbalance measured on the TnT-+ M, appliance tester will read well in excess of the limits set in mA. However,
should the supply circuit be protected by an RCD this device will trip anywhere between 10 to 30mA and trip the mains supply
switch OFF.
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