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Tests and Error Messages
66 Chapter 7 Tests and Error Messages
Err xxx , time and date are printed on the paper after 13 seconds, and
then every 10 minutes.
(xxx is the number of the error message.)
Switch the monitor off and then on, and if the error occurs again refer to
Chapter 8, “Troubleshooting Flowcharts.” (If the recorder is not on when the
monitor is switched on,
Err xxx , time and date are printed when it is
switched on subsequently.)
If a fatal error occurs (for example, if a board is defective):
An error message is displayed for approximately 13 seconds.
After 13 seconds, the monitor will try to restart.
If the error occurs again refer to Chapter 8, “Troubleshooting Flowcharts.”
Quick Test This tests the display, recorder and monitor hardware and takes approximately 15 seconds.
To carry out the test:
1. Switch on the monitor and the recorder.
2. Disconnect any transducers from the monitor (and if appropriate, switch off and
disconnect the telemetry receiver).
3. Press
Test once.
Figure 7-1 System Test Controls
Check that:
The displays flash alternately with the indicators and lamps for approximately 13
seconds.
The Err xxx on/off light blinks in time with the display.
A test pattern is printed on the paper.