Hardy HI 3010 Filler/Dispenser Controller - Manual (Page 53)

HI 3010 Filler/Dispenser/IBC 40
User Guide
insuring that “UNDERDISPENSE” and “OVER-
DISPENSE” conditions do not occur. The new
Pre Act value is saved for the ingredient being
dispensed and becomes part of the Ingredient
Parameter. It is highly recommended that you
turn the Auto Pre-Act function ON. (For configu-
ration information see the HI 3010 Service Man-
ual for instructions)
FIG. 4-36 BEGINNING DISPENSE CYCLE #2
Dispensing - Dual Speed
About Dual Speed Dispensing
Dual speed dispensing involves two dispense rates, Fast and
Slow. The Fast dispense rate rapidly dispenses material into
a vessel up to a pre set loss-in-weight set point. At that point
the slow dispense rate begins to slowly dispense from the
dispenser vessel until the target loss-in-weight is reached.
Most of the Steps and alarms for the Dual Speed Dispenser
are the same as the Single Speed Dispenser except for the
following:
Fast Dispense Sequential
• Once dispensing begins, the Fast Dispense
Display appears. (See Fig. 4-37)
FIG. 4-37 DISPENSE DISPLAY/FAST DISPENSE ON
NOTE: The “Fast Dispense” appears for both Single or
Dual Speed Dispensing.
• Once the Fast Dispense reaches a set point
it stops.
• The Slow Dispense Gate opens and con-
tinues to dispense until the loss-in-weight
target window is reached. (See Fig. 4-38)
FIG. 4-38 SLOW DISPENSE ON DISPLAY
Pause Slow Dispense
• To pause the Slow Dispense, press the
Stop button once. (See Fig. 4-39)
FIG. 4-39 SLOW DISPENSE HOLD
• To resume Slow dispense press the Start
button.
Fast Dispense Simultaneous
• Once dispensing begins, the Fast Dispense
Display appears, however both Fast and
Slow dispense operate at the same time.
(See Fig. 4-40)
FIG. 4-40 DISPENSE DISPLAY/FAST DISPENSE ON
NOTE: The “Fast Dispense” appears for both Single or
Dual Speed Dispensing.
1. Once the Fast Dispense reaches a set
point it stops.
2. The Slow Dispense Gate continues to
dispense until the loss-in-weight tar-
get window is reached. (See Fig. 4-
41)