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Operating instructions digital oval gear meter
1.2.1 Display LCD
The meter‘s LCD display is equipped with two numeric registers and different types of display modes
showing information to the user only when it is actually needed with the operation / function going on
at the moment.
Key:
Register of partial volume (5 digits with floating decimal: 0.000+99999) showing the amount of liquid
1.
that has been delivered since the RESET button was last pressed
Battery charge
2.
Calibration mode
3.
Register of total volume (6 digits with floating decimal 0.0-999999x10/x100) showing two different
4.
kinds of total volumes:
4.1 Non-resettable total volume (TOTAL)
4.2 Resettable total volume (Reset TOTAL)
Total volume multiplication factor (x10/x100)
5.
Type of total volume display (TOTAL / Reset TOTAL)
6.
Units for total volume: L = litres, Gal = gallons
7.
Flow rate
8.
Display of measuring unit for partial volumes:
9.
Qts = quarters; Pts = pints; L = litres; Gal = gallons;
The display can be positioned in 90° steps relative to the flow direction. To do this, first remove the four
screws (82 359). The display unit can now be lifted up and rotated through 90° to a new position.
Caution!
When doing this, ensure that the cables from the battery-holder unit (82 356) to the circuit
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board (82 360) are not pinched or excessively twisted.
To finish, replace the four screws (82 359) and tighten securely.
1.2.2 User controls
There are two push buttons on the meter (RESET and CAL), each controlling two main functions
(pressed individually) and various auxiliary sub-functions (pressed simultaneously)
Main functions:
RESET button: Resetting the partial volume register and the (resettable) total volume register (
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RESET
TOTAL).
TOTAL button: Calling up the calibration mode. Pressed together, the two buttons call up the
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configuration mode where you select the unit of measurement.
