Mindray Rosebud Accutorr V, User Manual

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Troubleshooting Guide Troubleshooting
3 - 6 0070-10-0702 Accutorr V Service Manual
3.5.6 Recorder Failures
3.5.7 Interface Failures
3.5.8 Power Supply Failures
SYMPTOMS POSSIBLE CAUSE CORRECTIVE ACTION
No printout Recorder module
disabled • Confirm that the recorder status LED is on.
• If yes, reset the recorder. If no, check for other possible
causes.
Paper reversely installed Re-install the paper roll.
Cable defective or
poorly connected • Confirm that the cable between recorder and main board is
appropriately connected.
• Confirm that the connecting cables and connectors are not
damaged.
Recorder power supply
failure Confirm that the power module outputs 5V DC and 16.8V DC
correctly.
Recorder failure Replace the recorder.
Poor print quality or
paper not feeding
properly Paper roll not properly
installed Stop the recorder and re-install the paper roll.
Dirty thermal print head • Confirm that the thermal print head and the paper roller do
not contain foreign matter.
• Clean the thermal print head with an appropriate detergent.
Recorder failure Replace the recorder.
SYMPTOMS POSSIBLE CAUSE CORRECTIVE ACTION
No nurse call signals are
issued Incorrect function settings
1. Press to display the SYSTEM SETUP dialog as
shown in FIGURE 3-1.
2. Press or to highlight MAINTENANCE.
3. Once MAINTENANCE is highlighted, press to
display the MAINTENANCE dialog as shown in
FIGURE 3-2.
4. Press or to select NURSE CALL.
5. Once NURSE CALL is highlighted, press to
display the NURSE CALL dialog.
6. Select desired nurse call output.
Main board failure Replace the main board.
Bar code scanner unable
to be used Bar code scanner failure Refer to Bar Code Scanner Failures.
Serial port failure Replace the main board.
SYMPTOMS POSSIBLE CAUSE CORRECTIVE ACTION
Fluctuating battery voltage Battery failure Replace battery.
Cable defective or poorly
connected • Confirm that the cable between battery interface
board and power module is correctly connected.
• Confirm that the cables and connectors are not
damaged.
Power board failure Replace the power board.