Wavecom TT040-50 Bedienungsanleitung PDF herunterladen (Seite 9)

Wavecom Instruments Fully Integrated Test n Print Unit User Manual

To Change Test Voltage

To change the test voltages select the "change ins" from the options menu. Please refer to the special

functions section of this manual.

Please Note: The TnP - Series will automatically default to 500VDC when restarted.

Integrated Tests

Supply Mains Test

The Supply Mains Test checks the polarity and connectivity of the mains supply by LED's. This test is also a

part of all the testing functions of this unit.

If the N-E (red) light is on and you need to conduct load/leakage tests DO NOT CONTINUE. If

you are carrying out standard Insulation and Earth Bond tests, it is generally safe to

continue. This light will glow if a voltage difference lies between the neutral and the earth, or if

no earth is connected to the TnP- Series supply. (If working with a generator or inverter, this is

most likely to occur and you may need to consult an electrician before proceeding).

If both the A-E & A-N (green) lights are on but not the N-E (red), mains supply test is ok,

continue to test.

If both of the N-E (red) & A-E (green) lights are on, consult an Electrician, as there is a fault

with the Mains Supply.

NCNT Test

(No Connection No Test)

The TnP – Series appliance testers ensure that the appliance is plugged in and switched on. This test is also a

part of all of the testing functions of this unit.

This test function ensures that the appliance is plugged into the TnP appliance tester and that it is switched on. If

the device is not plugged in and the TnP appliance tester detects that no device is present, plug in to continue

the test or confirm ‘QUIT’ to return to the main menu.

If for some reason the NCNT circuit does not detect the device but it is actually plugged in and turned on, the

operator will need to override the NCNT function.

To do this Over Ride Press F3

With an emphasis in the Standard AS/NZ3760:2010 for carrying out the live testing the TnP - Series appliance

testers will indicate for you to check if the device is plugged in and switched on. If the device is not plugged in

and/or recognised, it may require a live test therefore making it necessary for the operator to carry out a full

functional Leakage Test (Available on all models of TnP – Series).

This function is to ensure that correct testing procedures are carried out in accordance with the Standard

AS/NZ3760:2010.

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Wavecom TT040-50 Bedienungsanleitung Seite 9