User manual
Voltsoft User Manual    Version 2.4 
177 
auto range. 
MAX / MIN / AVG  
Click to send commands to enable maximum, minimum, 
average function. 
Exit Max 
Click to send commands to exit maximum, minimum, 
average function. 
NG Beep 
In the COMP VALUE mode, if failed, click button to turn 
the alarm on/off. 
Light 
Click to send commands to enable device backlight 
function, and then click the exit functions. 
Select 
Click to send commands to enable device function 
selection. 
Hold 
Click to send commands to enable device to maintain the 
function, and then click to exit maintain function. 
REL 
Click to send commands to enable the relative value 
function; then click to exit the function. 
Pass Beep 
In the COMP VALUE mode, if passed, click button to turn 
the alarm on/off. 
COMP Value 
Enter / Leave COMP value mode. 
COMP Setting 
Pop up Data Comparison dialog. 
Single Log 
Click to send commands to enable device to store a 
single data. 
Series Log  
Click to send commands to enable device to continuously 
store data, and then click to exit the function. 
Load Comparison Memory 
Click to send commands to send out the comparison data 
stored by device. 
Clear Comparison Memory 
Clear the comparison data in device. 
Load Device Memory 
Click to send commands to send out the no comparison 
data stored by device. 
Clear Device Memory 
Clear the no comparison data in device. 
Data Comparison dialog 
Setup Enter:When button is pressed, the settings will be sent and saved in the device. 










