ABOX U80H, Instruction Manual, Page: 13 / 104

09
EN
Setting mode
Note:
-When use the AC adapter, the power of battery won’t be consumed.
-When suddenly stop during measurement (like the plug off from the outlet by
carelessness),it must be reinserted the plug into the unit, and restart the
measurement.
How to set
1. user setting :
Press button SET when power off, the screen will display or ,
press button MEM ,it will be changed between and
，
press button SET when you confirm the user, then it will enter into the year
setting mode.
2. Year setting
Continue to above step , the screen will display and flash 20XX,the last digit
of the year will increase 1 when press button MEM each time, you could
choose from 2018 to 2099. Press button SET when you confirm the year,
then it will enter into the month and date setting mode.