Ohmeda Biox 3700 - Page 70

1118-301
ALARM MESSAGE
"RAM TEST ERROR
TREND CHECKSUM
SERVICE UNIT"
'RAM DATA INVALID
RE-INITIALIZING"
"ROM TEST ERROR
HIGH BYTE
SERVICE UNIT"
"ROM TEST ERROR
HIGH & LOW BYTES
SERVICE UNIT"
'ROM TEST ERROR
LOW BYTE
SERVICE UNIT"
"STACK ERROR
PLEASE NOTE
CONDITIONS AND
SERVICE UNIT"
"SYSTEM ERROR X,
PLEASE NOTE
ERROR CODE AND
SERVICE UNIT"
NOTE: "X" represents
an alphanumeric
value•
'VOLTAGE REFERENCE
FAILURE
SERVICE UNIT"
ALARM MESSAGES
POSSIBLE CAUSE
Displayed after the diagnostic
self-test if a RAM failure
exists.
Oximeter memory has been
erased. The Trend data is
lost.
Displayed after the diagnostic
self-test if a ROM failure
exists.
Displayed after the diagnostic
self-test if a ROM failure
exists.
Displayed after the diagnostic
self-test if a ROM failure
exists.
Periodic check of system stack
area indicates a problem
exists.
Displayed after the diagnostic
self-test if a software/
hardware failure exists. Dis
played during a periodic check
of software/hardware during
operation if a problem exists.
May be displayed during opera
tion if a hardware problem
exists.
PROBABLE REMEDY
Turn unit off.
Service unit.
The oximeter automat
ically re-initial
izes, and is ready
for use.
Turn unit off.
Service unit.
Turn unit off.
Service unit.
Turn unit off.
Service unit.
Turn unit off.
Service unit.
Note the error //.
Turn the unit off.
Service unit.
Turn unit off
Service unit.
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01/27/86