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Aespire 7100
7.5.6 Hlgh Intrlnslc PEEP
troubleshωItlng
Transdu阳 was
out
of
callbratlon
Pro blem
∞ntinu因?
Verifypass?
Yω
Pressura Transducer Problem
1. Perform
ai附aypressure
回nsducer
canbration
2.αleck
pneumatlc IInes
S~n8!ng I?~bl!lll!
。r
Breatliing Circuit
0胁tructlon
1. Check hospital's scavenging
hoses and supply vacuum
(äωve)
2. Check fllter on
act阳E 句冒tems
3. Chec.k f
!J
r obstructlon.ln b
l'l!.
athing
circuit down tube orY manifold
4. Check breathing circuit for
incorrect assy
0
1'
obstruωons
Yes
No
Re血Jlator
was out
òf callbratlon
国lalation/Pop-o何 Valve 阳blem
1.
Checkbell仰spop-o何 velvefor
accurate assy ór Stl cklng
2.α1能keJChala回on valvefor 邵阳rate
assy orstlcklng dlaphragm
3. Check for obstructlons in bellows
base upstream
of
eJCh
alation valve
4. Check for
obl盟ructlon
downstream
。f eJChala回on
V1IIve
In connecting
tube orY manlfold
APL Valve Problem
1. Check APL Valve mechanism
for properfunctlon
2. CheckAPLdiskforstlcklng
3. Check for
obstru创onsln
maln manlfold downstream
of
APL or In Y manifold
PEEP Control Valve Problem
1. Verify C8 libration
2. Replace PEEP
Co
ntrol Valve If
nec臼sary.
3.lnsllect Vellt Englne and manlfold for
evidence
of
debns orwater
4. Verify proper operatlon
of
PEEP safety
valve
S
H
.
-
m
『
理
M1110140
ω:/07
7
-4
6
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