Roche Diagnostics
Operatorโs Manual ยท Version 3.1 D-41
Cedex Bio System 11 Troubleshooting
Introduction
Introduction
Effective troubleshooting requires a good understanding of all basic operating
procedures for the Cedex Bio instrument and the system software.
Preventive maintenance You can avoid most unforeseen situations if you observe the recommended
procedures at all times and if the operating environment is effectively controlled by
performing all maintenance actions when they become due in the manner described
in the Operatorโs Manual.
e
See Maintenance actions on page C-8.
Information about the status of
the system
The system performs numerous checks. When a certain event has occurred or when
an irregularity is detected, a message is generated. Messages are displayed in two
ways:
o Immediate feedback on user actions is displayed in a pop-up message screen.
e
See Message screen on page D-5.
o Information concerning a problem that occurred during operation is reported as
alarm messages in the alarm monitor.
e
See Alarm monitor on page D-6.