CareFusion LTV 1100, Service Manual

Page: 288 / 352

p/n 18603-001, Rev. J LTV
®
1200, 1150, and 1100 Ventilator Service Manual Page 9-29
LTV
®
SERIAL NUMBER: _____________
TEST
DESCRIPTION
STEP
#
MEAS.
VALUE
REQUIREMENT
PASS
(P) /
FAIL
(F)
Real-time Transducer Data
Airway Pressure ( AP ):
0 cmH
2
O to high flow XDCR port 6)A) AP display must read 0 ± 0.5 cmH
2
O
50 cmH
2
O to high flow XDCR port 6)B) AP display must read 50 ± 2 cmH
2
O
Flow Transducer Wide ( FDw ):
0 cmH
2
O to both flow XDCR ports 6)C) FDw display must read 0 ± 0.5 cmH
2
O
15 cmH
2
O to high flow XDCR port 6)D) FDw display must read 15 ± 0.5 cmH
2
O
15 cmH
2
O to high & low XDCR
ports
6)E) FDw display must read 0 ± 0.5 cmH
2
O
Flow Valve Differential Pressure:
At step position 500, turbine speed
10 6)G) FVd display must read 0 ± 0.5 cmH
2
O
At step position 100, turbine speed
4000 6)H) FVd display must read
≥
14 cmH
2
O
Oxygen Transducer (LTV
®
1200 only):
At 0 psig applied to O
2
inlet port 6)I) % O
2
display must read 0 ± 0.5 psig
At 50 psig applied to O
2
inlet port 6)J) %O
2
display must read 50 ± 2 psig
PEEP Pilot Pressure Transducer
0 cmH
2
O to all XDCR ports 6)K) PPP display must read 0 ± 0.5
cmH
2
O
Patient Outlet Pressure
Measure Patient Outlet pressure at actual
turbine speed
7)E) Must be ≥
55 cmH2O
Servo
Flow @ 10, Turbine speed 4000,
% O
2
@ 30, O
2
inlet pressure 40 psig
Press Manual Breath
8)A) Flow (BTPD) must be 10 Lpm ± 0.5 Lpm
% O
2
must be 30 ± 3% (LTV
®
1200
only)
Flow @ 10, Turbine speed 5000,
%O
2
@ 90, O
2
inlet pressure 50 psig
Press Manual Breath
8)B) Flow (BTPD) must be 10 Lpm ± 0.5
Lpm
% O
2
must be 90 ± 5% (LTV
®
1200
only)
Flow @ 50, Turbine speed 4000,
%O
2
@ 60, O
2
inlet pressure 60psig
Press Manual Breath
8)C) Flow (BTPD) must be 50 Lpm ± 7.5
Lpm
% O
2
must be 60 ± 5% (LTV
®
1200
only)
Flow @ 90, Turbine speed 7000,
%O
2
@ 90, O
2
inlet pressure 50 psig
Press Manual Breath
8)D) Flow (BTPD) must be 90 Lpm ± 13.5
Lpm
% O
2
must be 90 ± 5% (LTV
®
1200
only)