Badger Meter IOG Series, Инструкция по установке и эксплуатации

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Register operation Page 7/20
OG_IOG_BA_02_1401
7.5 Battery
The "LBat" indicator will indicate when the battery is approaching end of life. When
the indicator is illuminated, the 2/3AA, 3.0 VDC lithium battery is drained to 10% of its
total capacity and should be changed. Normal battery life is four years. "Normal"
assumes operating conditions of an ambient temperature of 25°C (77° F) and a
throughput of 60,000 liters [15,850 gallons, 63,400 quarts, 126,800 pints (US)].
Note: A 2/3AA, 3.6 VDC battery may also be used as a replacement.
Figure 4: Low battery indicator
7.6 Checksum
To display the firmware checksum, press and hold the RESET button for three
seconds. To return to normal display, release the RESET button.
7.8 Display scale factor
To display the scale factor:
At the same time, press and hold the TOTAL and RESET buttons for two seconds to
display the programmed scale factor. To return to the normal display, release both
buttons.