![background image](http://html1.mh-extra.com/html/covidien/puritan-bennett-700-series/puritan-bennett-700-series_service-manual_2673918250.webp)
Alarm messages
7-4
10070389 Rev. A
Puritan Bennett™ 700 Series Ventilator System Service Manual
CONTACT SERVICE
(diagnostic code 6030)
High-priority alarm. Technical alert.
There is current to ALARM light when it
should be off.
Autoreset on subsequent ALARM light
state change, after triggering condition
disappears.
1. Replace UI display PCB.
2. Replace controller PCB.
CONTACT SERVICE
(diagnostic code 6031)
High-priority alarm. Technical alert.
No current to CAUTION light when it
should be on.
Autoreset on subsequent CAUTION light
state change, after triggering condition
disappears.
1. Replace UI display PCB.
2. Replace controller PCB.
CONTACT SERVICE
(diagnostic code 6032)
High-priority alarm. Technical alert.
There is current to CAUTION light when it
should be off.
Autoreset on subsequent CAUTION light
state change, after triggering condition
disappears.
1. Replace UI display PCB.
2. Replace controller PCB.
CONTACT SERVICE
(diagnostic code 6033)
High-priority alarm. Technical alert.
Battery current low.
Autoreset when battery current within
range.
1. Replace appropriate battery.
2. Replace BBU PCB.
3. Replace controller PCB.
CONTACT SERVICE
(diagnostic code 6034)
High-priority alarm. Technical alert.
Battery current high.
Autoreset when battery current within
range.
1. Replace appropriate battery.
2. Replace BBU PCB.
3. Replace controller PCB.
CONTACT SERVICE
(diagnostic code 6035)
High-priority alarm. Technical alert.
PEEP pump current low.
Autoreset when PEEP pump current within
range.
1. Verify that resistance of PEEP pump is
between 12 and 15
Ω
measured when
pump is at ambient temperature. If it is
not replace pump.
2. Check continuity of wiring to PEEP
pump. Replace harness if necessary.
3. Replace pressure solenoid PCB.
4. Replace BBU PCB.
5. Replace controller PCB.
CONTACT SERVICE
(diagnostic code 6036)
High-priority alarm. Technical alert.
PEEP pump current high.
Autoreset when PEEP pump current within
range.
1. Verify that resistance of PEEP pump is
between 12 and 15
Ω
measured when
pump is at ambient temperature. If it is
not replace pump.
2. Check continuity of wiring to PEEP
pump. Replace harness if necessary.
3. Replace pressure solenoid PCB.
4. Replace BBU PCB.
5. Replace controller PCB.
CONTACT SERVICE
(diagnostic code 6038)
High-priority alarm. Technical alert.
NVRAM failure.
Alarm does not autoreset.
1. Replace NVRAM.
2. Replace controller PCB.
Table 7-2: Alarm messages (continued)
When you see this
message:
It means...
Do this...
Summary of Contents for Puritan Bennett 700 Series
Page 1: ...Service Manual Puritan Bennett 700 Series Ventilator Systems TM...
Page 439: ......