Agent Delivery Board Led Indicators - GE Datex-Ohmeda Aisys Carestation Reference Manual

Aisys

2.10.3 Agent Delivery board LED indicators

Item Marking
1 WDG
2 TXD
3 RXD
4 SCV
5 OFV
6 OFZ
7 IFZ
8 IFV
9 CPWR
10 P1
11 P2
12 P3
13 P4
14
2-34
LED indicators are provided on the Agent Delivery Board to convey information about
subsystem operation. Refer to the following table and to Figure 2-26.
Indicates
Blinks if microcontroller active
Blinks if subsystem sending to Anesthesia Control Board
Blinks if subsystem receiving from Anesthesia Control Board
Lit if Scavenge Valve open
Lit if Outflow Valve open
Lit if Outflow Zero Valve is performing zero measurement
Lit if Inflow Zero Valve is performing zero measurement
Lit if Inflow Valve open
Lit if Cassette powered
Lit if voltage present on +12VP1 power rail
Lit if voltage present on +12VP2 power rail
Lit if voltage present on +12VP3 power rail
Lit if voltage present on +12VP4 power rail
All segments lit immediately after reset.
Segments flicker during subsystem POST.
Segments extinguished upon communications established with ACB.
Note: When a failure has been detected in the eVap, only the +12VP1 power rail will be
powered. The rest are shut off.
Color
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
Green
Green
Green
Green
Green
Red
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