ENG
27
Page
of 44
09360 Issue 2
Vitalograph micro - Instructions for Use
8. Fault Finding Guide
Problem Fault
Symptoms:
•
Calibration verification variations >
+/-3%
• False readings suspected
Possible Cause/
Solution: (In
probable order)
• The % error indicates the severity of the
issue. Over 3%, repeat the calibration
verification. Over 25%, the user should
contact technical support.
• Was the correct syringe volume
selected?
• Flowhead pressure tapping holes
blocked. Contact support.
• Flowhead Fleisch element assembly
sealing ‘O’ rings damaged. Contact
support.
• Flowhead Fleisch element assembly
blocked. Contact support.
• Cold syringe. Ensure syringe is in its test
environment for at least an hour before
use.
• EMI (Electromagnetic Interference) that
exceeds EN60601-1-2 EMC standard.
Turn off offending device or move the
micro to another location and repeat.
• Internal tubing from pressure ports on
device is blocked. Contact support.
Problem Fault
Symptoms:
• Cannot print to external printer
Possible Cause/
Solution: (In
probable order)
• Check device is connected to the
computer and Device studio is installed
on computer.
• Ensure the device is in the main menu
screen.
• Electronics failure. Contact support.
