Cooper Surgical F9 Express, Руководство пользователя

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F9 Fetal & Maternal Monitor • User Manual
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A3.7 Trouble with Contractions Monitoring (Internal)
Error Condition Possible Cause Corrective Action
No tracing
The intrauterine catheter is
jammed
Wash with disinfectant
No pressure change
when uterine
contraction “Dry” environment or the tip of
intrauterine catheter is placed
extra-ovularly Wash with disinfector or
change the position of
transducer
Only see the IUP peak
but no baseline
Zero adjustment required Zero the system
The tracing is a straight
line
Connector failure
Move or contact catheter. If
trend is not fluctuating, change
intrauterine cable.
A3.8 Blown Fuses
Replace the blown fuse when needed.
The two fuses of the F9 Monitor are located on the bottom panel. Their specifications are:
Size: Ф 5 mm*20 mm; Model: T1.6AL 250V.
NOTE: Switch off the F9 Monitor and unplug it before changing the fuses.
To replace a fuse:
1) Fold the LCD display completely flat.
2) Carefully place the F9 Monitor upside down on a flat surface covered with cloth or other
protecting pad.
3) With a flat-head screw driver, push the fuse in for about 1 mm then unscrew it
counter-clockwise.
4) Remove the old fuse and replace it with a new fuse that is supplied by CooperSurgical or of
the same specifications.
5)
Push the new fuse into the socket for about 1 mm, then screw it clockwise back in to position.