78 Finometer® Model-2 User’s Guide
8.3 Storage
• Keep the Finometer® Model-2 device in a clean environment to
protect it from dust and moisture.
• environmental storage conditions.
.4
alibration:
1. Connect the Finometer® Model-2 units as described in chapter 1.
2. Connect a calibrated precision manometer to air outlet C1 of the
Frontend Unit.
em is in Ready mode. The LCD
d
C
PHYSIOCAL
p
e
t
p
s
i
START STOP
If the indicated pressures are not within tolerance, contact Finapres
Medical Systems B.V., [Customer support] to check the device.
See chapter 9 for
8 Pressure calibration check
Pressure calibration should be checked at least once a year or when
there is doubt about the validity of the finger cuff pressure readings.
To check the pressure c
3. Press the
MARKER and PHYSIOCAL key simultaneously to enter the
calibration check mode while the syst
isplay shows the following message:
4. heck zero level and then use the
key to increase the
ressure in steps of 50 to 250 mmHg. Use
HEIGHT key to decreas
he pressure in steps of 50 to 0 mmHg. At each pressure level the
recision manometer reading should be within 3 mmHg (1% full
cale) of the selected pressure level. When no precision manometer
s available, the check can be performed as follows:
• Close the air outlet C1 of the Frontend Unit with a finger
• Follow the pressure steps and selected pressure must be
displayed in value NNN on the Display.
5 Press the
/ key to return to Ready mode.
.
Physiocal Height
STEADY PRESSURE
G:NNN M:NNN mmHg
Systolic Diastolic Mean Rate (bpm)
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