Fluke Fluke 4325181 User Manual

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c)  Prolonged display test  
By keeping the "DISPLAY MENU" button pressed during power on, the display test can 
be prolonged for any length of time. Return to the standard operation mode by pressing 
any button or turning of the central rotary switch. 

d)  Number of software version 
By keeping the "SELECT" button pressed during the power on sequence, the software 
version is indicated on the display. By pressing the "DISPLAY MENU" button a switch 
over to the last calibration date is possible. This display sequence is terminated by 
turning the central rotary switch or pressing the "START TEST" button. 

Display format: 

SOFTWARE-version: 

X. X X 

The measuring functions have two initial operational modes: the Control loop and the 
Measuring loop. 

After turning the function rotary switch, the voltage display mode is reached. Pushing 
"DISPLAY MENU" now calls up the control loop. According to the selected measuring 
function, different setting values can be displayed and changed in the control loop. The 
"DISPLAY MENU" button switches between the different set values inside a continuous 
loop. The "SELECT" button selects the setting to be changed. Pushing the "CHANGE 
ITEM" button the instrument either switches between certain set values or increases the 
decimal point selected with "SELECT" by 1. 

After parameter setting has been finished the next display can be called with "DISPLAY 
MENU" or the measurement can be started with "START TEST".