Troubleshooting
171
Haemonetics
®
ACP-215
®
Service Manual
P/N: SM-ACP215-01-EN(AB)
514
DPM OUT OF
TOLERANCE
DPM offset (ambient
pressure) is outside of
acceptable range (1902–
2194) (2.32–2.68 VDC).
1. Refer to system schematic and
check, repair or replace all electrical
connections associated with the DPM.
2. Measure DPM signal offset (at
ambient pressure) at J105 pin 7 on the
CPU PCB or check in Diagnostics. If it is
not 2.32–2.68 VDC or 1902–2194,
replace DPM. Recalibrate DPM in A/D
in Utilities.
3. Replace CPU PCB. Using Utilities,
calibrate all components under A/D,
AND centrifuge, and configure the
language. Reset protocol parameters
(
MODIFY PROGRAM
) if parameters
were different from default values.
515
SPM OUT OF
TOLERANCE
SPM offset (ambient
pressure) is outside of
acceptable range (1902–
2194) (2.32–2.68 VDC).
1. Refer to system schematic and
check, repair, or replace all electrical
connections associated with the SPM.
2. Measure DPM signal offset (at
ambient pressure) at J105 pin 7 on the
CPU PCB or check in diagnostics. If it is
not 2.32–2.68 VDC or 1902–2194,
replace DPM. Recalibrate DPM in A/D
in Utilities.
3. Replace CPU PCB. Using Utilities,
calibrate all components under A/D, and
centrifuge, and configure the language.
Reset protocol parameters (
MODIFY
PROGRAM
) if parameters were
different from default values.
701
CPU RELAY CLOSING
FAILURE
CPU relay fails to close
during system start-up
test.
1. Replace driver PCB.
2. Replace CPU PCB. Using Utilities,
calibrate all components under A/D, and
centrifuge, and configure the language.
Reset protocol parameters (
MODIFY
PROGRAM
) if parameters were
different from default values.
Table 9, CPU error messages
Cod
e
Text Message
Description
Suggested Resolution
