11-3
IM WT5000-02EN
11.2  Zero-Level Compensation (Cal)
► “Zero-Level Compensation (Cal Execute, CAL)” in the features guide
This section explains operating procedures using the following setup methods.
•  Procedure Using the Menu Icons (see page iii)
•  Procedure Using the Keys (other than SETUP) (see section 1.2 in IM WT5000-03EN)
Procedure Using the Menu Icons
1.
  Tap the Misc menu icon  . A Misc menu appears in the sub menu area on the right side of 
the screen.
2.
  Tap the Execute under Cal. Zero-level compensation is executed.
   
Executes zero-level compensation (Cal)
Note
•  The instrument automatically performs zero-level compensation after you change the measurement range 
or input filter.
•  To make accurate measurements, we recommend that you execute zero-level compensation after 
warming up the instrument for at least 30 minutes.
•  If the measurement range and input filter remain the same for a long period of time, the zero level may 
change due to the changes in the instrument’s environment. If this happens, we recommend that you 
execute zero-level compensation.
•  The integration feature includes an auto calibration feature that automatically performs zero-level 
compensation.