GPT-10000 Series User Manual 
158 
Time Setting 
 
The date and time for tester system can be 
edited under this section. The button cell 
battery used for system date & time has the 
lifecycle of approximate 2 years in general. 
Hence, it is suggested to replace with new 
battery of the type of CR-2032 every 2 years. 
Also, this section provides alert relevant setting, 
which is specific for calibration. 
1.  Press the SYSTEM button on the 
front panel when the tester is 
under READY status in either 
MANU or AUTO test. 
2.  The SYSTEM page will be shown. 
Press the UP/DOWN arrow soft-
keys to move the cursor to the 
SYSTEM TIME SETTING. 
3.  Press the ENTER soft-key to enter 
the Year setting followed by using 
the scroll wheel to select the Year 
setting for system. Also, repeat the 
actions for the rest month, date, 
hour, minute and second settings.