Mindray Accutorr 7 Service Manual

5-4
5.6.3 Alarm Lamp Failures
Symptoms Possible Cause Troubleshooting
The Alarm
Lamp does
not illuminate
properly or
not at all.
Cable defective
1. Check that the cable between the alarm
lamp board and main board is correctly
connected.
2. Check that the cables and connectors are
not damaged.
Alarm lamp board
defective
Replace the alarm lamp board
The main board
failed.
Replace the main board.
5.6.4 Button and Encoder Failures
Symptoms Possible Cause Troubleshooting
Buttons do
not work
Cable defective
Check that the cable between the keypad
board and main board is correctly
connected.
Keypad board failure Replace the keypad board.
Encoder does
not work
Cable defective
1.
Check that the cable between the knob
and keypad board is correctly connected.
2. Check that the cable between the keypad
board and main board is correctly
connected.
Knob failure Replace the encoder.
Keypad board failure Replace the keypad board.
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Mindray Accutorr 7 Specifications

General

Brand	Mindray
Model	Accutorr 7
Category	Medical Equipment
Language	English