Pulsafeeder MPC - Manual (Page 42)

COMMUNICATION
ERROR
Communication error exists between the MPC
controller and the handheld keypad/display module
NON-FATAL ERRORS: The pump and controller can still be run while these
conditions exist. The Red LED will flash, however no message will flash on the
screen. The Red LED will stop flashing once the error condition has been
corrected.
ALARM
STROKE SENSOR
MPC does not receive valid indication from the
stroke position sensor, the flow display will not be
accurate
SOFTW ARE Fault
Erro r = ####
Software related problem, record error number and
consult factory
Hard ware fault
Erro r = ####
Hardware related problem, record error number
and consult factory
CONS ULT factory
Erro r = ####
Unidentified error, record error number and consult
factory
USER NOTIFICATIONS: These are errors in setup or calibration. They will
display on the screen for several seconds. They can be corrected by properly
completing the procedure involved.
Cannot acce ss
W ith motor on
User is trying to change a setting that cannot be
changed while the pump is running
Stroke len gth
Out of range
Stroke length position is not set correctly for
current operation
Current delta
Out of range
Not enough difference between high and low
signals during an analog input signal calibration
(min 3 mA)
Stroke de lta
Out of range
Stroke length position is not set correctly for
current operation
No remote
Contro l
User is trying to activate the AUTO mode, but there
is no remote input (mA signal or remote on/off) to
the controller
For unlisted or numbered error codes, consult the factory for assistance.
Pressing MENU will clear all non-fatal errors, provided the error condition
is no longer present.