LTV 1150 - Calibration Worksheet

Page 6-24 LTV
®
1200/1150 Ventilator Service Manual p/n 18603-001, Rev. C
Calibration Worksheet
LTV
®
1200/1150 SERIAL NUMBER: ____________ CONDUCTED BY: ____________
MEMORY BOARD SOFTWARE VER.: ____________ DATE: ____________
TEST
DESCRIPTION
MEAS.
VALUE
REQUIREMENT
ACCEPTABLE
A/D COUNTS
PASS /
FAIL
VENTILATOR CALIBRATION
Airway Pressure
Leak test: High & Low Xdcr
Leak ≤ 1.0 cmH2O in 1 min
N/A
Leak test: High
Leak ≤ 1.0 cmH2O in 1 min
N/A
Leak test: Low
Leak ≤ 1.0 cmH2O in 1 min
N/A
@ 50 cmH
2
O Enter displayed value 733 - 1570
@ Ambient Enter displayed value 35 - 350
Flow Differential Pressure
FD (BiDir) @ -30 cmH
2
O Enter displayed value 64 - 3240
FD (BiDir) @ Ambient Enter displayed value 3180 - 4045
FD (Wide) @ 30 cmH
2
O Enter displayed value 854 - 4030
FD (Wide) @ Ambient Enter displayed value 10 - 400
FD (Narrow) @ 80 ± 70 AD
Enter value displayed under
Tidal Volume window
10 - 150
Enter value displayed under
HPL / LP windows
N/A
FD (Narrow) @ Ambient Enter displayed value 128 - 3968
FD (Narrow) @ 4015 ±- 70 AD
Enter value displayed under
Tidal Volume window
3945 - 4085
Enter value displayed under
HPL / LP windows
N/A
FD (Narrow) @ Ambient
Enter displayed value 128 - 3968
Valve Differential Pressure
VD @15 cmH
2
O Enter displayed value
For Software Version < 5.04 1915 - 2340
For Software Version ≥ 5.04 1915 - 2521
VD @ Ambient Enter displayed value 40 - 328
PEEP Pilot Pressure
PPP @ 30 cmH
2
O Enter displayed value 999 - 2493
PPP @ Ambient Enter displayed value 135 - 272
Oxygen Pressure (LTV
®
1200 only)
Leak test
Leakage ≤ 1 PSI in 1 minute
N/A
O
2
@ 50 psig Enter displayed value 900 - 1822
O
2
@ Ambient Enter displayed value 122 - 246
Motor Drive
Phase A / +600 ma N/A
Phase A / -600 ma N/A
Phase B / +600 ma N/A
Phase B / -600 ma N/A
Record Actual Measured Turbine Speed N/A
DIP Switch #5 re-set at end of Calib. Procedure Check N/A