Ultrasound Technologies Fetatrack 310, Service Manual

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Ultrasound Technologies Ltd
Troubleshooting
Fetatrack310 Service Manual Issue3 Page 13
©Ultrasound Technologies Ltd, Lodge Way, Portskewett, Caldicot, South Wales NP26 5PS, United Kingdom.
T +44 (0) 1291 425425 F: +44 (0) 1291 427093 E: ultratec@doppler.co.uk W:
www.doppler.co.uk
The information in this section will help you to check and correct common operation and system
problems. Refer to the troubleshooting hints which deal with your problem. Perform the suggested
steps. If the problem is not solved, check once again to make sure that you have used all of the
suggested steps to resolve the problem.
Electronic failures and service procedures are not included in this manual, as all servicing of the
system must be performed by a qualified service technician. Valuable time however can be saved
by documenting the problem .
In general, when you have a problem, check your control settings to be sure that they are in proper
operating position. Consult the appropriate section in this manual for specific information on
particular controls or operating modes.
WARNING:
Disconnect system from the power source before checking fuses and connections.
Check all connections and fuses. Replace fuses with same type and rating as indicated on the rear
panel of the unit.
No display information on LCD
·
Verify the system is on and that the fuses are intact.:
Keyboard does not respond
·
·
Verify the system is on and that the fuses are intact.
Reset system by turning off then back on.
No sound from loudspeaker.
·
Check volume control is set high.
Verify the system is on and that the fuses are intact.
·
Check that the correct transducer has been selected.
·
·
Check connection of the transducer.
No FHR information on display or FH trace printed on recorder.
·
Check that the correct transducer has been selected and connected to the
patient.
·
·
Check for audio FH complex and reposition transducer until clearly heard.
Check connection of the transducer.
No chart printed .
·
Check that the recorder is turned on.
Verify the system is on and that the fuses are intact.
·
Check paper is inserted into the recorder correctly.
·
Check recorder door is correctly closed
·
·
Check that paper moves out of the recorder at the correct rate.