Troubleshooting And Maintenance; Self-Test; Ultrasound Transducer Test; Uc (Toco) Test - Medical Econet Ecotwin Lcd Bedienungsanleitung

ECOtwin LCD / LED
Section 12

Troubleshooting and Maintenance

Self-Test

The monitor performs a self-test each time the unit is turned on.
1. Make sure the monitor power is properly connected.
2. Check the recorder for paper and door open.
3. Connect the transducers to the monitor.
4. Turn on the monitor.
Check that the monitor successfully powered on and is displaying the main monitoring screen. If an
error occurs the monitor will display the error message.
The unit should be removed from service if this occurs.
Check that the recorder is feeding paper and the power on test pattern printed properly. Remove
from service if this does not occur.

Ultrasound Transducer Test

To test an ultrasound transducer:
1. Properly connect the transducer to the rear of the monitor.
2. Turn on the monitor.
3. Adjust the speaker volume to an audible level.
• Hold the transducer on one hand and tap on the transducer face with the other hand. The tapping
should be heard from the monitor.
The transducer is operating properly if you can hear noise from the speaker.
Remove from service if no noise is heard or until the proper cause is identified and repaired.

UC (TOCO) Test

To test the UC(TOCO) transducer:
1. Properly connect the transducer to the rear of the monitor.
2. Turn on the monitor.
User manual
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