Quest Engineering MPS 3, Troubleshooting Manual

Page: 34 / 60

MPS 3 and MPS 3 ND Troubleshooting Manual – Troubleshooting
113
Additive occlusion detected
Check Additive line and stopcock
Additive pump is Off
CONFIRM RETEST
* Check additive delivery line
for
clamps, kinks, or occlusions
* Check stopcock position
* If problem persists, replace
arrest delivery line and try
again
* If problem still exists after
replacing additive delivery
line,
restart system and try again
* Contact service after multiple
occurrences
114
Additive over delivery detected
Additive has been turned Off
RETEST CONFIRM
* Select CONFIRM to turn
Additive pump off and
continue
procedure
OR
* Select RETEST to turn
Additive pump on and continue
procedure
115
Additive under delivery detected
Check cartridge and circuit
CONFIRM
* Check additive delivery line
for
clamps, kinks, or occlusions
* Check cartridge for
occlusions/leaks
* Check stopcock position
* If problem persists, replace
additive delivery line and try
again
* If problem still exists after
replacing additive delivery
line,
restart system and try again
* Contact service after multiple
occurrences
Alar
m
Cod
e
Message Display Corrective Action
18