5.
OPERATION
5.1.
OPERATING THE GUN
WARNING!
Ensure that the trigger is not depressed before opening the nozzle valve.
5.1.1.
Press the Reset button for 1 sec to zero the display.
5.1.2.
With the nozzle pointing into the receiving container, open the nozzle valve as shown in fig.1.
5.1.3.
Depress the trigger and dispense the liquid the amount dispensed is shown on the display (fig.2.4).
5.1.4.
Release trigger and close the nozzle valve.
5.2.
LCD INTERFACE USAGE
5.2.1.
User Buttons (fig.5)
1. LCD displays delivery volume and totals
2. Units: L, GAL, PT, QT
3. Two decimal place values
4. Low battery indicator
5. MOVE and RESET buttons
5.2.2.
Display key (fig.6)
1. Volume since last RESET
2. Battery state
3. Calibration mode indicator
4. Reset to zero indicator
5. Total register
6. Flow rate mode
7. Units (Lts/gall/pint/quart)
5.2.3.
MOVE / RESET Usage (fig.5.5)
MOVE key enters ‘calibration’ mode
RESET key for register and total
Both keys pressed enters ‘configuration’ mode
5.2.4.
To RESET current total (fig.7)
From standby press RESET
All segments light up
Current total resets to 0.00
5.2.5.
To display correction factor and To
tal (fig.8)
Hold MOVE and RESET for 3 seconds
Value “1.4000” is correction factor.
”1234567” overall total
5.2.6.
To change Units (fig.9)
Hold MOVE and RESET for several seconds
Area 2 in fig.5 shows units
Press RESET to change units
Press and hold MOVE to confirm choice
5.3.
DETERMINING THE CORRECTION FACTOR
5.3.1.
Dispense at least 1 litre of liquid into a calibrated container.
5.3.2.
Record the quantity of liquid in the container and record the quantity of
liquid dispensed as indicated on the meter display. Press the
Move + Reset buttons (fig.5.5 and fig.5.5) simultaneously to display
the current correction factor.
Qty Dispensed
Qty Indicated
x Current Correction Factor = New Correction Factor.
5.4.
ALTERING CORRECTION FACTOR DIRECTLY
5.4.1.
Wait for meter to go to standby (fig.10).
5.4.2.
Reset total (5.2.4)
fig.11 to zero.
5.4.3.
Press and hold MOVE key until all digits illuminate and display
shows ‘Cal’ (fig.12).
5.4.4.
Press RESET to set digit values (from right to left) (fig.13).
5.4.5.
Once value is correct hold down MOVE key until Cal mode quits.
Original Language Version
© Jack Sealey Limited
fig.4
fig.5
fig.6
fig.7
fig.9
AK4562D Issue 3 (H, 5, F) 24/09/18
fig.11
fig.10
fig.8
