Dräger Infinity Delta Instructions For Use Manual page 232

13 N -I
ON NVASIVE
Message
NBP Cuff Cannot
Deflate
NBP Cuff
Deflation Error
NBP Cuff Leak
NBP
Cannot Measure
NBP Blocked
Line
NBP Cannot
Zero
NBP
Measurement
Timeout
NBP No
Pulsation
13-14
B P
LOOD RESSURE
Possible Cause
Pneumatic failure.
NBP pump or valves have been
energized for longer than 2 minutes
(Adult or Pediatric mode) or 90 seconds
(Neonatal mode).
The drop in cuff pressure after the end
of the inflation cycle is too great.
The pulse profile is too poor to make a
reliable measurement (usually due to
persistent motion artifact).
The inflation rate is too high during the
inflation cycle or the time to dump the
residual cuff pressure at the end of the
deflation cycle is too short.
The monitor is unable to zero
transducer within 30 seconds from start
of NBP program, usually because of
motion artifact.
A measurement was aborted (usually
due to motion artifact) because it lasted
longer than two minutes (adult or
pediatric) or 90 seconds (neonatal).
Weak signal. The monitor is unable to
detect a sufficient number of pulsations
of adequate amplitude within two
minutes.
D /D
ELTA
Suggested Action
• Check hose and cuff for obstructions
and replace, if necessary.
• If the message does not clear,
contact the hospital's technical
personnel or DrägerService.
• Disconnect and reconnect cuff.
• Check hose and cuff for obstructions
and replace, if necessary.
• If the message does not clear,
contact the hospital's technical
personnel or DrägerService.
• Check hose and cuff for leaks and
replace, if necessary.
• Restart the measurement. If the
message does not clear, contact the
hospital's technical personnel.
• Check the patient and treat, if
necessary.
• Move the cuff to a limb with less
movement.
• Restart measurement. If the
message persists contact the
hospital's technical personnel or
DrägerService.
• Select a different cuff.
• Check the hose and cuff for
damage.
• Restart the measurement. If the
message does not clear and contact
the hospital's technical personnel or
DrägerService.
• Check the patient and treat if
necessary.
• Move cuff to a limb with less
movement.
• If the message does not clear,
contact the hospital's technical
personnel.
Repeat the measurement.
• Check the patient and treat, if
necessary.
• Check the hose and cuff.
• Check for proper size, placement of
cuff.
XL/K
ELTA APPA
VF8