SERHT70-2 B0514
Table of Contents
6 Performance Verification
General Information................................................................. 6-1
Test Equipment........................................................................ 6-1
Quick Check ............................................................................ 6-1
Introduction ....................................................................... 6 -1
Pre-test Inspection ............................................................ 6-2
Setup and Circuit Check ................................................... 6-2
Standard Test Settings......................................................6-4
Quick Check Procedure ....................................................6-5
Calibration Procedures............................................................6-8
Introduction .......................................................................6-8
Equipment Setup...............................................................6-8
Pressure Transducer Calibration .......................................6-8
Motor Speed Calibration ..................................................6 -11
Pump Leak Calibration .....................................................6 -11
FiO2Sensor Calibration................................................... 6-12
LCD Calibration ............................................................... 6-13
Flow Sensor Board GR-PCB3212A Calibration............... 6-13
Operational Verification Procedure (OVP) ............................. 6-13
Electrical Safety Test (EST) ............................................. 6-13
Equipment Setup............................................................. 6 -13
Front Panel Test............................................................... 6-13
AC Power Loss and Shutdown Buzzer Alarm Test.......... 6-14
Circuit Check ................................................................... 6 -14
LED/Solenoid Check ....................................................... 6-14
Pressure Relief Valve Test ................................................6-17
Pressure Verification Test .................................................6-17
System Leak Test ............................................................ 6-18
Flow Measurement .......................................................... 6-18
Emergency Intake Valve Test........................................... 6 -19
Patient Effort Indicator Test ............................................. 6-19
Pressure Control and PEEP Test ..................................... 6-20
FiO2Verification Test ....................................................... 6-20
Volume Control Test ........................................................ 6-21
Manual Inflation Test........................................................ 6-22
Pressure Alarm Test ........................................................ 6-22
Integrated Battery System Check ................................... 6-23
7 Troubleshooting
Table 7.1 Troubleshooting Guide ..............................................7-1
