Hospira LifeCare XL Series, Technical & Service Manual

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6.2 ALARM MESSAGES AND ERROR CODES
Technical Service Manual 6 - 7 430-00587-008 (Rev. 2/05)
45-1 [PRI/SEC] key stuck
in ON position Switch S1 on display PWA
shorted or stuck Replace display PWA
(Section 7.2.7.1)
Front panel key stuck Replace key
(Section 7.2.7.2)
Replace front
enclosure assembly
(Section 7.2.6)
45-2 [UP ARROW] key stuck
in ON position Switch S3 on display PWA
shorted or stuck Replace display PWA
(Section 7.2.7.1)
Front panel key stuck Replace key
(Section 7.2.7.2)
Replace front
enclosure assembly
(Section 7.2.6)
45-3 [DOWN ARROW] key
stuck in ON position Switch S2 on display PWA
shorted or stuck Replace display PWA
(Section 7.2.7.1)
Front panel key stuck Replace key
(Section 7.2.7.2)
Replace front
enclosure assembly
(Section 7.2.6)
45-4 [TITRATE] key stuck
in ON position Switch S4 on display PWA
shorted or stuck Replace display PWA
(Section 7.2.7.1)
Front panel key stuck Replace key
(Section 7.2.7.2)
Replace front
enclosure assembly
(Section 7.2.6)
45-5 [BACKPRIME] key stuck
in ON position Switch S5 on display PWA
shorted or stuck Replace display PWA
(Section 7.2.7.1)
Front panel key stuck Replace key
(Section 7.2.7.2)
Replace front
enclosure assembly
(Section 7.2.6)
45-6 [SILENCE] key stuck
in ON position Switch S6 on display PWA
shorted or stuck Replace display PWA
(Section 7.2.7.1)
Front panel key stuck Replace key
(Section 7.2.7.2)
Replace front
enclosure assembly
(Section 7.2.6)
59-1 Valve motor moving
at the wrong time Position sensor failure Replace mechanism
assembly
(Section 7.2.9.2)
Motor drive circuit failure Replace MCU PWA
(Section 7.2.9.1)
Table 6-2. Error Codes Requiring Technical Service
Error
Code
Malfunction
Description Possible Cause Corrective Action