Explanation Of The Buttons - PROTEC.class PSZM 05102992 Mode D'emploi

Explanation of the buttons

Select
Switch between DC (default) or AC
mode.
Zero
Press the Zero key to zero-out the
display reading.
D-H
Data Hold button (also referred to as
the measurement save button).
Press this button in order to save and
display the current measured value.
The H-D icon on the display con-
firms the active function.
The measurement process is inter-
rupted during the data-hold function!
Function select switch
The function select switch is used for
selecting the measurement range and
for switching off the meter.
31
Operations