Operation Manual

MI 3310 / MI 3310A SigmaGT Single tests
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5 Single tests
In the single test mode two sets of individual tests can be performed:
 Single tests for appliances,
 Single tests for welding machines.
This is especially helpful for troubleshooting.
Notes:
 Single test results cannot be saved.
 For testing 3-phase appliances or welding machines the 3-phase operation mode
must be enabled and the SigmaGT must be connected to a Metrel 3-phase adapter:
- A1322 – for 3-phase appliances,
- A1422 – for 3-phase appliances and single phase or 3-phase welding machines.
5.1 Performing measurements in single test mode
Select Single test in main menu by using  and  keys and press ENTER key to
confirm. The Single test menu is displayed.
Single test menu – portable appliances Single test menu – welding machines
Press (F4) WELDING or APPL. to switch between the two sets of single tests. (if
applicable)
In Single test menu select single test by using  and  keys and press ENTER key to
confirm.
Editing test parameters
Test measurement parameters of the selected single test are displayed in the top right
corner of the display.
They can be edited by pressing the EDIT (F1) button and selected with by  and 
keys. The selected parameter is highlighted. Its value can be set by using  and 
keys.
Note:
 To keep new settings, press the SAVE (F1) key.