Welch Allyn Spot Vital Signs 4400, Service Manual

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Message Possible cause Suggested action
inspected by a qualified service
technician.
NIBP not functional. 050607 NIBP cannot clear the failsafe errors Internal malfunction. If the problem
persists, have the device inspected
by a qualified service technician.
NIBP not functional. 050608 NIBP safety processor has stopped
responding
Internal malfunction. If the problem
persists, have the device inspected
by a qualified service technician.
Stat mode requested too soon.
Clear to retry. 050609
NIBP excessive stat mode time. The
time between readings is less than
one minute and the readings plus
time between readings result in the
device taking over 15 minutes to
complete the averaging cycle.
Internal malfunction. If the problem
persists, have the device inspected
by a qualified service technician.
Unable to determine NIBP; check
connections and tubing for kinks.
05060A
NIBP transducers are not matched The transducer are above 5 mmHg
and the difference in pressure is
greater than 40 mmHg. Check cuff
for pinched or obstructed tubing. If
the problem persists, have the
device inspected by a qualified
service technician.
NIBP not calibrated. Calibrate the
module. 05060B
Factory EEPROM checksum error on
NIBP. Units internal configuration
was corrupted
Calibrate the NIBP module. If the
problem persists, have the device
inspected by a qualified service
technician.
NIBP not functional. 05060C NIBP command not implemented Internal malfunction. If the problem
persists, have the device inspected
by a qualified service technician.
NIBP not functional. 05060D NIBP wrong data count Internal malfunction. If the problem
persists, have the device inspected
by a qualified service technician.
NIBP not functional. 05060E NIBP data range error Internal malfunction. If the problem
persists, have the device inspected
by a qualified service technician.
NIBP not functional. 05060F NIBP no POST error to clear Internal malfunction. If the problem
persists, have the device inspected
by a qualified service technician.
NIBP not functional. 050610 NIBP cannot clear this POST error Internal malfunction. If the problem
persists, have the device inspected
by a qualified service technician.
NIBP not functional. 050611 NIBP command not command type Internal malfunction. If the problem
persists, have the device inspected
by a qualified service technician.
NIBP not functional. 050612 NIBP communication timeout Internal malfunction. If the problem
persists, have the device inspected
by a qualified service technician..
108 Appendix