Title: Final Test 8500 Document No: 129TP000 Sheet 2 of 17
BLEASE QUALITY DOCUMENT
BQD 083.V2
25/5/94 Checked:-________
DURING TESTING, ALWAYS BE AWARE OF CORRECT VENTILATOR OPERATION AND
LISTEN FOR ANY UNEXPECTED OR UNUSUAL NOISES FROM THE MACHINE AND
ASSOCIATED TUBING, AS THIS MAY INDICATE A POTENTIAL PROBLEM.
ALWAYS COMPLETE COMPLIANCE COMPENSATION AFTER SWITCHING THE
VENTILATOR OFF AND BACK ON AGAIN. ALWAYS WAIT FOR COMPLIANCE
COMPENSATION TO COME BACK ON BEFORE TAKING ANY READINGS.
4.0 TEST LIMITS SPECIFICATION
Sched. Function set Parameter Tolerance Units
Ref. or tested Measured
5.3 Mains connected Mains Supply 90-265 Vac
(500 Vdc) Mains insul Res 50 Mohms
(25 A ac) Equip cont Res
≤
0.2 Ohms
Norm leakage
≤
500
µ
A
Revs leakage
≤
500
µ
A
O/C norm leakage
≤
1000
µ
A
O/C revs leakage
≤
1000
µ
A
5.8 Mute ON Mute times 120 ± 2 sec
5.9 Supply alarm ON Supply gas pressure 34.5 - 36.0 psi
Supply alarm OFF Supply gas pressure
≤
36.0 psi
5.10
6 BPM/1:1.0 1.0 L delivered TV 0.93 - 1.07 L
10 BPM/1:2.0 1.0 L delivered TV 0.95 – 1.05 L
20 BPM/1:3 0.6 L delivered TV 0.55 - 0.65 L
20 BPM/1:2 0.2 L delivered TV 0.17 - 0.23 L
60BPM/1:1.0 0.2 L delivered TV 0.17 - 0.23 L
90BPM/1:2.0 0.1 L delivered TV 0.08 - 0.12 L
NOTE: i.e. MAX = 1:5.1
The bellows deflection is affected by compliance compensation and this should be
considered when judging the results.
A fresh gas supply of 0.25 L/m, will add about 10 ml to the breath at 6-10 BPM and can be
ignored at higher rates. The above tolerances allow for this.
Also included is additional
±
10 ml for Calibration Analyser display error.
Delivered TV = Total TV / (1 + Vent compl/Pat compl) where ventilator adult compliance
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