Philips M3001A Service Manual page 207

Red ECG LED
is on.
SpO
appear unstable
or unreliable
Troubleshooting the Instrument
System Board is defec-
tive.
Defib. synchronization is
not in sync. with ECG.
Defib. synchronization
fails.
values Low light transmission of
2
SpO sensor LEDs to the
2
sensor photo diode.
Patient has low peripheral
perfusion
Part 2 Isolating and Solving Instrument Problems
Replace the System
Board.
Exchange the Server and
try again. Check the defib.
cable.
Check Transmission and
Perfusion Index as fol-
lows:
1) Fit SpO
finger
2) Enter Config Mode
3) Select SpO
4) Switch SpO
Lightly press the Touch-
strip until text appears at
the bottom of the screen:
Perfusion Index
Transm. red
Transm. infra red zzzz
The Perfusion Index
should be > 1 and both
Transmission indexes
should be greater than 10.
sensor on your
2
.
2
On
2
xx.x
yyyy
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