Testing the LEDs
Troubleshooting
3-40 Efficia CM Series Repair Guide
Testing the LEDs
To test the battery and alarm LEDs:
Managing Component Usage Parameters
The monitor tracks the usage of some components and displays them on the
Diagnostics Menu. This information can help to diagnose monitor problems.
The monitor tracks the following parameters:
Step
1
In the Diagnostics menu, select the LED Test button to start the test.
2
Verify the following LED behavior during the test.
If the Charging LED is functioning correctly, the following sequence
occurs:
– Lights in yellow for five seconds
– Flashes in yellow for five seconds
– Lights in green for five seconds
– Flashes in green for five seconds
If the Alarm LED is functioning correctly, the following sequence
occurs:
– Lights in blue for five seconds
– Flashes in blue for five seconds
– Lights in yellow for five seconds
– Flashes in yellow for five seconds
– Lights in red for five seconds
– Flashes in red for five seconds
The AC Power LED remains green during the test.
When the test completes, the window closes.
3
If you do not get the expected results, see “Power Problems” on
page 3-5.
Parameter Description
NBP Cycle Count
The number of NBP measurements taken by the monitor.
LCD Usage Hours
The number of hours that the LCD screen has been on.
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