Prepare for the duct leakage test, Unpack, connect the gauge to the ductester, Charge the gauge – Retrotec DucTester 341 User Manual

Page 23: 1 unpack, connect the gauge to the ductester, 2 charge the gauge

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Prepare for the duct leakage test, Unpack, connect the gauge to the ductester, Charge the gauge | 1 unpack, connect the gauge to the ductester, 2 charge the gauge | Retrotec DucTester 341 User Manual | Page 23 / 83 Prepare for the duct leakage test, Unpack, connect the gauge to the ductester, Charge the gauge | 1 unpack, connect the gauge to the ductester, 2 charge the gauge | Retrotec DucTester 341 User Manual | Page 23 / 83
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