KYORITSU 6305 Instruction Manual - Manual (Page 23)

KEW6305 3.2
Power supply indicator
Symbol of power supply changes as follows.
AC power supply-operated Battery-operated
Battery condition
Battery symbol varies as follows according to the battery condition.
Battery operating time
For approx. 15 hours, with new alkaline batteries.
* It is reference time and will be shortened if using the
backlight or Bluetooth function.
(blink)
Batteries are exhausted.
(Accuracy of readings cannot be guaranteed.)
Depending on the states of measurement, instrument
operates as follows automatically.
* while saving instantaneous value data (Files are opened.)
-> Close the open files. (Data will be saved.)
* while measuring integration/ demand values
-> Force-quit measurements. (Data will be saved.)
Inserting dry-cell batteries
1 Loosen two Battery Cover-fixing screws and remove the Cover.
2 Take out all the batteries.
3 Insert batteries (LR6 : size AA alkaline batteries) in correct polarity.
4 Install the Battery Cover and tighten two screws.
5 Connect the AC Power Cord and power on the instrument.