FINAPRES Finometer Model-2 User Manual page 75

In this situation nothing else can be done then powering the system
off. The error message will stay persistent on the display a
signal is applied by generating three beeps every minute (if the buzzer
is on, see 5.4.3), until the system is powered off.
S ee the following ta
errors.
Error message
/
A D CNV NOT WELL
PWR SUP NOT WELL
INT GND FAULT
Finometer® Model-2
ble for a description of possible fatal internal
Description
The signal ground voltage of the Analog/Digital
converter is too high:
• Power the device off and on.
If the error persists, have the device checked by
Finapres Medical Systems B.
A short-circuit, zero offset or power supply
unbalance devel oped:
• Turn off the device immediately.
• Retry power-on briefly without finger cuff.
The error may also occur if you disconnect the
Frontend Unit e.g. duri
• Reconnect the Frontend Unit and power the unit
off and on again.
If the error persists, have the device checked by
Finapres Medical Systems B.V
The zero offset of the pressure transducer is too
large:
• Power the device off and on a number of times.
If the error persists, have the device checked by
Finapres Medical Systems B.V.
User's Guide
nd an alarm
V.
ng a measurement:
.
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