GAS BreathSpec, User Manual

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BreathSpec®
– User Manual
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10.7.3 Troubleshooting /
How to…
INFORMATION!
This chapter is a collection of possible practical problems and serves
as a guide for making an initial assessment. It makes no claim to
completeness.
Symtom Device does not start
Possible Cause Problem with the electrical power supply
Action Check the current power supply and restart the system. If
that still does not help contact the G.A.S. service hotline.
Symtom Device freezes during start procedure.
Possible Cause Problem with the Firmware
Action Restart the system. If that still does not help contact the
G.A.S. service hotline.
Symtom Start procedure paused
Possible Cause Hardwarecheck during the start procedure
Action Wait up to 5 min. Normally the start procedure continues.
Restart the system. If that still does not help contact the
G.A.S. service hotline.
Symtom Temperature and/or gas flow values will not be
displayed
Possible Cause Problem with hardware/firmware communication
Action Restart the system. If that still does not help contact the
G.A.S. service hotline.
Symtom Screen is black while device is on.
Possible Cause Screensaver is active
Action Using the pushable rotary knob to active the screen. If the
screen can’t be reactivated then restart the system. If that
still does not help contact the G.A.S. service hotline.