Product Manual

Page 5 of 9
DISPLAY CURRENT CORRECTION FACTOR AND GENERAL TOTAL (See Fig. 4)
Press MENU and RESET together and hold for two seconds.
Value “1.4000” is the correction factor which can be reset;
“1234567” is the general total which cannot be reset.
CHANGE MEASUREMENT UNIT (See Fig. 5)
 Press MENU and RESET together and hold for five seconds or until Zone ⑦ on the display shows the
current unit.
 Press RESET to choose a different measurement unit.
 When desired measurement unit is displayed, press MENU key and hold on for about 3 seconds to lock
in the new measurement unit.
CALIBRATION PROCEDURE
PROCEDURE FOR DIRECTLY ENTERING THE CORRECTION FACTOR
Carefully follow the procedure indicated below.
FORMULA
Example:
Actual value 20.75
Display value 18.96
Current correction factor 1.000
Proper correction factor 1.000×(20.75/18.96)=1.000×1.094=1.094
1
Wait for the meter to go to standby.
2
Reset the resettable total as outlined previously in
Fig. 3.
Fig. 4
Fig. 5
Proper correction factor = current correction factor × (actual value/ display value)