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Plug any other (not faulty) module into the same slot and check if the LED
lights up. If the LED of the alternative module lights up, the NBP module is
defect and has to be replaced. If it does not, either the rack or the rack interface
card is defect. Proceed with the following:
Replace the rack and plug in the NBP module into the new rack. If the LED on
the module does not light up, replace the rack interface card in the function
box.
If a " LQVWHDG RI D QXPHULF and one or more INOP messages are displayed for the
NBP module, perform the following actions:
6WHS Refer to the following table. Correct the possible cause identified by the INOP mes-
sage and verify that the INOP disappears. If the problem still exists, replace the
module.
7DEOH ,123 0HVVDJHV IRU WKH 1%3 0RGXOH
,123 0HVVDJH
NBP UNPLUGGED
NBP EQUIP MALF
NBP INTERRUPTED
NBP CUFF OVER-
PRESS
NBP INCORRECT
CUFF
CUF NOT DEFLATED Hardware problem in mod-
$JLOHQW 0$ 99 6HULHV 6HUYLFH *XLGH
3RVVLEOH &DXVH
&RUUHFWLYH $FWLRQ
NBP is unplugged from
Perform Step 4 on page 5-12.
rack.
Hardware problem in mod-
Exchange the tubing and restart measurement.
ule or tubing.
If the INOP reoccurs and the message in the
NBP task window reads "Pressure values of
transducers different", attempt a calibration
(See "Performance Test NBP Module" on
page 5-6). If this fails, replace the module.
Strong patient movement
Make sure the patient does not move strongly
or
and restart measurement.
Inflation/deflation timeout
Check wether cuff is connected. Check tubing
– pump problem.
and cuff for leakages and restart measurement.
Strong patient movement
Restart measurement making sure that patient
or
does not move strongly. If INOP reoccurs,
defect in pneumatic con-
replace module.
trol.
Neonatal cuff used for
Make sure the patient size configuration is set
adult patient size setting.
to PEDI/NEO and restart measurement.
Exchange the tubing and restart measurement.
ule or tubing.
If the INOP reoccurs, replace module.
Troubleshooting Plug-in Modules 5-13
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Table of Contents
Troubleshooting
