ICU Medical LifeCare PCA, Technical & Service Manual, Page: 86 / 148

SECTION 6 TROUBLESHOOTING
LifeCare PCA 6 - 8 Technical Service Manual
489 User Interface Data Error Failed CRC of saved user
interface data
For each malfunction
press [CLEAR] ,
then [ON/OFF] to power
off the infuser,
then [ON/OFF] to power
on the infuser;
continue until all
malfunctions are cleared
Verify lithium coin cell
battery connections
Verify infuser is connected
to AC power
Replace lithium coin cell
battery
(see Section 7.3.8.12.5)
Replace battery
(see Section 7.3.6)
If malfunction cannot be
cleared, contact ICU
Medical
490 Error Log Data Error Failed error log checksum Contact ICU Medical
491 Background Data Error Inconsistent background
data
492 Switch Data Error Corrupted switch data
493 Mirror Data Mismatched Invalid date and time
494 UI State Error User interface state ID
out of range
495 Backlight Data Error Invalid display data Replace LCD assembly
(see Section 7.3.8.12.2)
If problem persists,
contact ICU Medical
496 Vial Manager Data Error Failed CRC of vial manager
data
Contact ICU Medical
497 Power Data Error Failed CRC of battery
charging data
498 Display Data Error Invalid display data Replace LCD assembly
(see Section 7.3.8.12.2)
If problem persists,
contact ICU Medical
Table 6-2. Error Codes Requiring Technical Service
Alarm
Code
Malfunction Description Possible Cause Corrective Action