1505-1018-000 08/07
DRAFT ONLY
5-1
5 Service Tests and Calibration
w
WARNING
After adjustments and calibration are completed, always perform the checkout
procedure. Refer to Section 3 of this manual.
In this section
5.1 Calibration (super-user) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2
5.1.1 Calibration procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
5.2 Service level tests and calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4
5.2.1 Service application setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4
5.2.2 Test setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4
5.2.3 Vent engine debris clean-out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5
5.2.4 Regulator output pressure test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
5.2.5 Vent engine leak test (low pressure) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-8
5.2.6 Vent engine leak test (high O
2
pressure) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12
5.2.7 Vent engine leak test (high Air pressure) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14
5.2.8 Calibrate airway pressure transducer Zero and Span . . . . . . . . . . . . . . . . . . . . . 5-16
5.2.9 Verify operation of free-breathing valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-18
5.2.10 Verify operation of inspiratory effort valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-20
5.2.11 Verify operation of auxiliary pressure relief valve . . . . . . . . . . . . . . . . . . . . . . . . 5-22
5.2.12 Mechanical over-pressure valve test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-24
Summary of Contents for Engstrom Carestation
Page 1: ...Engström Carestation Technical Reference Manual ...
Page 12: ...Engström Carestation x 08 07 1505 1018 000 ...
Page 52: ...Engström Carestation 2 26 08 07 1505 1018 000 ...
Page 100: ...Engström Carestation 5 26 08 07 1505 1018 000 ...
Page 124: ...Engström Carestation 7 16 08 07 1505 1018 000 ...
Page 188: ...Engström Carestation 8 26 08 07 1505 1018 000 ...