Wavecom TNT+, Инструкция по эксплуатации

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Page 10
Technical Information
Continued
Testing of Electrical Equipment
3 Phase Testing:
3 Phase appliances can be tested by the TnT, TnT-el, TnT+ or the TnT-3PL appliance
tester. This test is carried out by using the adaptor connection sockets. As the insulation
tests are from Phase to Earth, only a 500V insulation test is required. These adaptors can
be made by your electrician or purchased as an accessory. [See ‘Optional Accessories’ on
page 18 for details - when ordering please state plug configuration of 3 phase plug. E.G.
5 pin Clipsal 56 series 20A].
CAUTION: Ensure that these adaptors are used only for appliance testing.
To Change Test Voltage
(250/500 VDC Select - To Change the Insulation Test Voltage on all models)
Procedure:
Step 1: Hold down the Return/Enter Key
Step 2:
Press the F2 Key
(F2 function – Note screen flashes)
Step 3:
For 250v – Press the F3 Key
For 500v – Press the Return/Enter Key
Finish: The display will confirm the change and return to the
Main Menu automatically. The desired voltage has
now been selected.
TO CHANGE VOLTAGE BACK, REFER TO STEP 1.
Please Note:
1. In earlier models the Return/Enter Key may need to be pressed 3 times to change
Voltages.
2. The TnT will automatically default to 500v when restarted.