Register operation
October 2019 AC_ILR_BA_02_1632 Page 3
2. REGISTER OPERATION
The following describes register operation and program settings for the industrial oval gear series registers: Industrial
Standard (ILR 700 / 701 / 701T), Pulse and Analog (750 / 750T).
The register display consists of two rows of seven-segment digits, status, unit of measures, flow rate, and battery indicators.
Operating function settings and programming are provided using the TOTAL and RESET buttons.
Register display and button
2.1 Normal operation
(for models ILR 7XX)
To enter normal operation mode - when the screen is blank after exiting programming mode, or upon initial use, press either
the TOTAL or RESET button once.
2.2 Status
The status indicators are RESET and TOTAL.
2.3 Totalizers
The top row of indicators is the batch totalizer. This totalizer displays the cumulative volume of flow through the meter with
six digits. The batch totalizer totalizes in selected units of measure.
To reset the batch totalizer, after 2 seconds of no flow, press and release the RESET button.
The bottom row of indicators displays the resettable totalizer with five digits or the five least significant digits of the non-
resettable totalizer. RESET and TOTAL is indicated when the resettable total is displayed in the five-digit lower row. Only
TOTAL is indicated when the non-resettable total is displayed.
To toggle between the non-resettable totalizer and the resettable totalizer, press and release the TOTAL button.
To reset the resettable totalizer, press and hold the TOTAL button and then press and release the RESET button.
To display 11-digit non-resettable totalizer, while the non-resettable total is displayed, press and hold the TOTAL
button for seconds. The top row displays the 6 most significant digits; the bottom row displays five least-significant
digits.
NOTE: The non-resettable totalizer normally displays 5 least-significant digits.