Wavecom TnP-500 User Manual - page 26
Wavecom Instruments Fully Integrated Test N Print Unit - User Manual
26
Options Menu / Settings
Main Menu A
Hold enter
and press F2
to get into settings – options
Menu.
Options will
start from Change Ins. Voltage. Press next / F2
to go to next settings
option, or ESC/
to exit from TnT Menu. Press enter
to get in to that specific settings and
perform changes.
Change Insulation Voltage
Press OK, and screen will show options for 250VDC or 500VDC.
Select the required voltage by pressing F3 or enter button.
Some DUT contain MOV's (metal oxide varistor) or commonly known as spike protection devices. These limit the mains voltage
to about 280VAC. If you attempt to perform a 500VDC insulation test on one of these devices you will get a failed result. To fix
this problem select the 250V option.
Press the key to select the 250V option.
Press the key to select 500V option.
You can also set the unit back to 500V by switching the mains power off and on again. The default insulation voltage is 500V.
Change Leakage Test Time
The leakage test time is adjustable. You may need to adjust timing in this feature if the DUT has a long power up time or
requires special power on procedure. Default time for Leakage Test is 20 seconds. From this menu you can change the test
time from 5 seconds to 28800 seconds. Adjusting to any less than 5 seconds will put the test time to infinite.
Press the key to increase the test time.
Press the key to decrease the time.
Press the
key to set the new leakage / power test time.
Press the key to escape out of the menu. No changes saved.