GE Aespire 7100 Technical Reference Manual page 73

3 Checkout Procedure
In 由Issec目。n
3.1 Ventilator post-service
checko川.............................................
.3-2
3.2lnspectthesystem ........................................................ .3-2
3.3 Pipeline and cylindertests ...................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
3.4 Flow control tests. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
3.4.1 With O
2
monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
3.4.2Witho川 O
2 monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 3-6
3.5 Pressure relieftests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
3.6 O
2
supply alarm test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
3.7 Flush FlowTes t... . . . . .. . . . ... . . . . .. .. . . .. .. . . . . .. . . . . .. .. . .. .. .. . . ... . .. .. .3-8
3.8 Vaporizer back pressure test ............................................... 3-10
3.9 Low-pressure leak test .................................................... 3-11
3.9.1 Negative low-pressure leaktest ...................................... 3-11
3.9.2IS0 or BSI standard low-pressure leaktest ............................. 3-12
3.10 Alarm tests. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
3.11 Breathing system tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
3.12 Auxiliary 02 f1 0wmetertests .. . .. . . .... .. . '" .. . .. ... . .. . . .. . . .. . . . . .. . ... . 3-18
3.13lntegrated Suction Regulatortests ......................................... 3-18
3.14Powerfailuretest ...... .................................................3-19
3.15 日 ectrical safetyte筑s .................................................... 3-19
.&.
WARNINGS Afterany repairorservice ofthe Aespire system
,
complete all tests in thissection.
Mll10140ω:/07
Before you do the tests
in 由 issection:
• Complete all necessary calibrations and subassembly tests. Refer to the
individual procedures for a list of
nece部ary
calibrations.
• Completely reassemble the system.
If a test failure occurs
,
make appropriate repairs and test for correct operation.
3-1