Operator Interface Alarms; O P E R A T O R I N T E R F A C E A L A R M S - Conair FLX-128 User Manual

O p e r a t o r I n t e r fa c e A l a r m s
Alarm
Pump Overload at {pump
name}
Material Alarm at {device
name}
Fill Alarm at {device name}
Demand and Fill at {device
name}
PM/Maint Required at
{pump name}
PM/Maint Required at
{device name}
Possible cause
Indicates a pump overload.
The number of load cycles exceeds
the alarm check value without satis-
fying the demand.
The material fails to reach the fill
sensor within the cycle time.
The demand sensor (vessel empty)
and fill sensor (vessel full) are both
ON.
The actual cycle count exceeds the
set point. (Pump on/off cycles)
The actual cycle count exceeds the
set point. (Load, Purge, Ratio, dis-
charge on/off cycles)
Solution
Check pump overload.
Check overload wiring.
Check location where material is
being loaded from (not empty).
Check sensor for proper operation.
Check for valves for proper opera-
tion.
Check for plugged lines.
Check location where material is
being loaded from (not empty).
Check sensor for proper operation.
Check valves for proper operation.
Check for plugged lines.
Check sensors for proper operation.
Perform required maintenance and
reset counters.
Perform required maintenance and
reset counters.
( c o n t i n u e d )
Tr o u b l e s h o o t i n g l 6 - 5