Hardy HI 3010 Filler/Dispenser Controller - Manual (Page 77)

HI 3010 Filler/Dispenser/IBC 64
User Guide
2. Once the problem has been fixed,
push the Clear button to clear the
Alarm. The Filler/Dispenser/IBC
returns to the Standby mode waiting a
Start Command.
NOTE: The OK to DISPENSE Timer has a preset time to
determine if it is OK to Dispense. If the OK to
Dispense times out, it means that the preset time
maybe too short for the process and the NOT OK
to DISPENSE Alarm appears with no real alarm
condition. You may need to reset the timer if it
appears that no electrical or mechanical reason
for the alarm is determined. The OK to DIS-
PENSE timer may be set incorrectly for your pro-
cess. See the HI 3010 Service Manual for
Instructions on setting the OK to DISPENSE
Timer.
Lost Ok to Dispense Alarm
- - - - - ALARM CONDITION - - - - -
• During the dispensing process, conditions
may develop that cause the Filler/Dis-
penser/IBC to lose the OK to DISPENSE
during Fast Dispense or Slow Dispense.
When this occurs an alarm appears that
says LOST OK TO DISPENSE. (See Figs.
5-49 & 5-50)
FIG. 5-49 LOST OK TO DISPENSE ALARM/FAST
DISPENSE
FIG. 5-50 LOST OK TO DISPENSE ALARM/SLOW
DISPENSE
1. The Operator needs to determine why
the system LOST OK to DISPENSE
by checking for problems with the
electrical and /or mechanical systems.
2. Once the problem has been fixed,
push the Clear button to clear the
Alarm. The Filler/Dispenser/IBC
resumes dispensing from where it
stopped.
3. If the OK TO DISPENSE was lost
while in the fast or slow dispense
mode the instrument asks if you want
to Resume the Fast Dispense (See Fig.
5-51) or Slow Dispense (See Fig. 5-
52)
FIG. 5-51 RESUME DISPENSE FAST
FIG. 5-52 RESUME DISPENSE SLOW
Change IBC Alarm
- - - - - ALARM CONDITION - - - - -
• When dispensing from the IBC, if the net
loss-in-weight is less than the target set
point minimum value and there is no
motion detected (weight change within the
tolerance value over a certain time) the
IBC dispenser will turn on an auxiliary
device to help move the material from the
IBC.
• If there is still no motion after a pro-
grammed period of time or the auxiliary
function is not turned on, an alarm telling
you to change IBC appears. (See fig. 5-53)
FIG. 5-53 CHANGE IBC ALARM