Technical data

OPERATION
1. Program the security code and set the units
of measurement
A four digit security code is required to activate the ContrOl
afler turning It on. Thls prevents unauthorized use of the
system.
me control is factory-set to dispense In quarts. Refer to
the instructions on the last page of this manual to change
the units of measurement, if necessary. Tear out the page
and keep it in a secure place.
2. Activate the control
Turn on the switch at rear of the control. The control does
a quick self-check and then the display shows fOUr
dashes. Enter your security code.
3. Enter the order
Press the statlon number key for the appropriate fluid. The
light on the key will come on.
Press the white keys flrmly to enter the amount. For exam
ple;to enter 25.4 units, press the 10 twice, the 1 five times
and the 0.1 four times. If you make a mistake, press
STOP/CLEAR and enter the total amount again.
NOTE:
Holding in an amount key will cause the digit to
change continually until the key is released.
Press DISPENSE. The digital display shows all zeros and
the DISPENSE light blinks. As the order is dlspensed, the
display counts up and the fluid to the reel is shut off when
the preset amount is delivered.
4. To checkthe preset amount during dispense
Press and hold AMOUNT PRESET. The order continues t0
be delivered unless you stop or clear It.
5. To stop the dispense and check the Preset
amount
Press STOP/CLEAR and then press and hold AMOUNT
PRESET to verlfy the original order. Press DISPENSE to
continue the order.
6. TO stop or clear an order
Press STOP/CLEAR twice to cancel and clear the order.
NOTE: This control delivers just one fluid to one station
at a time. During delivery, all pads on the control
are inac’tivated except AMOUNT PRESET and
STOP/CLEAR.
7. TO find the total units delivered for each fluid
Press any station key for one fluid. Press and holdTOTAL
to read the amount. Repeat for the other fluids.
6. If power is cut off
Each control has a built-in backup battery for its memory.
When power Is restored, reactivate the control by entering
the security code. The total amounts dispensed will still
be in the memory. If power was cut off during a dispense
cycle, the control will show the fluid, station and amount
already dispensed. Just press DISPENSE to continue.
The ON/OFF switch is also a 1 .O Amp circuit breaker. If the
system shuts off unexpectedly, switch It off and on again.
If the problem continues, first determine if it is caused by
problems with the hard wiring. If the problem seems to be
with the control, return it to Grace for repair.
NOTE: Tnis control m user repairable.
/
APPLY APPROPRIATE
FLUID IDENTIFICATION L4BEL
RIGHT STATION
KEY
KEYPAD FOR THREE FLUIDS TO FOUR STATIONS
Fig 4
308-036 5