Philips Respironics V60 Service Manual page 84

Chapter 5
Diagnostic Mode and Troubleshooting
Diagnostic
code
5007 Failed system leak test.
Start pressure too low.
5008 Failed system leak test.
Start pressure too high.
5009 Failed system leak test.
Pressure rise detected.
5-30
Table 5-1: Diagnostic Codes and Troubleshooting
Description
V60 Ventilator Service Manual
Recommended repair
1.Verify that the internal
exhalation port, air inlet port,
gas outlet port and proximal port
are plugged properly.
2.Verify that the system leak test
syringe tubing is properly
clamped.
3.Check for disconnected or cut
tubing from the GDS to the gas
outlet port, and from the gas
outlet port to the base assembly.
4.Check for misaligned or cut
rubber boots from the GDS to
the blower, and from the blower
to the gas outlet port.
5.Check for leaks at the flow
sensor assembly, solenoid
valves, and pressure
transducers.
6.Verify that the machine and
proximal pressure transducers
are reading correctly. If not,
replace the DA PCBA.
1.Verify that the system leak test
syringe tubing is properly
clamped.
2.Verify that the machine and
proximal pressure transducers
are reading correctly. If not,
replace the DA PCBA.
1.Verify that the system leak test
syringe tubing is properly
clamped.
2.Verify that the machine and
proximal pressure transducers
are reading correctly. If not,
replace the DA PCBA.
1049766 Rev A