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Chapter 11
11-6 Respironics V200 Ventilator Operator’s Manual REF 1057983 A
Diagnostics
Diagnostic codes associated with EST and SST are only recorded the first time
the failure is encountered.
The log holds the last 20 diagnostic codes. The screen can only display 10
codes at a time. Press NEXT PAGE button to see the next group of codes or
PREV PAGE to view the previous group.
The CLEAR CODES button allows a qualified service technician to delete
codes from the log. Because diagnostic codes provide the primary means of
fault diagnosis, they should only be cleared by or under the advice of qualified
personnel.
Table 11-1: “Diagnostic Codes and Descriptions”, summarizes some
diagnostic codes and their descriptions. The codes and descriptions for SST
and EST are identical except that SST codes are preceded by a 2 and EST
codes are preceded by a 3. For example, if code 106 occurred during an SST,
it would be logged as 2106. If it occurred during an EST, it would be logged as
3106.
CAUTION: Diagnostic codes should only be cleared by qualified personnel.
WARNING: Remove the ventilator from service and contact trained service personnel if
any diagnostic codes appear with the exception of: 1, 3, 2000, 3000, 5000,
5002, 8003, or 8004.
WARNING: Use of a ventilator that has not passed SST or EST is against the strongest
recommendation of Respironics.
Diagnostic Codes and Descriptions
Code Description
1 Normal mode startup
3 Diagnostic Startup
2XXX Short Self Test
2000 SST Passed
2106 Patient Circuit Leak
2107 Inh Pressure Too Low
2110 Check Valve 3 Leak
2125 Inhalation Pressure/Exhalation Pressure Disagreement
2128 Circuit Compliance Out of Range
2129 Pressure Leak Out of Range
2130 Safety Valve Cannot Open
2131 Patient Wye Not Blocked
Table 11-1: Diagnostic Codes and Descriptions (Sheet 1 of 4)