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6-72
D73 CO-ox Chamber Position Error
Problem
The system detects
that the CO-ox
sample chamber is
unable to open or
close correctly.
D75 Lamp Failure
Problem
The system detects
a failure of the
CO-ox lamp. The
lamp has probably
burned out.
D76 CO-ox Electronics Error: 1-10
Problem
The system detects
an error in the
CO-ox electronics
system.
D77 CO-ox Temp Error: 1, 2, 3, 4
Problem
A component in the
temperature control
system failed or the
ambient
temperature is
beyond the
acceptable
operating
conditions.
02087462 Rev. V
Rapidlab 1200 Operator's Guide: Troubleshooting
Corrective Action
1.
Ensure that the CO-ox sample chamber is properly installed.
2.
Select
Diagnostics > CO-ox > Sample Chamber Start
3.
If the problem persists, replace the CO-ox sample chamber.
4.
Perform a full calibration.
Refer to Performing Manual Calibrations‚ page 3-4.
5.
If the problem persists, call for technical assistance
Corrective Action
1.
Select
Diagnostics > CO-ox > Lamp On/Off
2.
If test fails, replace the lamp.
3.
If the problem persists, call for technical assistance.
Corrective Action
1.
Select
Diagnostics > CO-ox > Lamp Cal
2.
Select
Status > Shutdown
3.
Wait 10 seconds, and then turn the system on.
4.
If the problem persists, call for technical assistance.
Corrective Action
The system attempts to re-enable the temperature control every
15 minutes and re-evaluates the error condition a maximum of 3
times. This temperature control process can take up to 3.5 hours.
•
To determine the temperatures in the instrument, select
Diagnostics > Temperature/pAtm
•
Ensure the ambient temperature is within 15
•
Ensure that the front cover is closed.
Wait while the system attempts to correct the problem.
•
If the problem persists, select
Wait 10 seconds, and then turn the system on.
•
If the problem persists, call for technical assistance.
.
.
.
.
°
to 32°C.
.
Status > Shutdown
.
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Table of Contents
Troubleshooting
