"Not Level" indicator is
lit when monitor is
level.
"Not Level" indicator is
not lit when monitor is
not level.
Verify that the monitor
is within 6° of level.
Test the Display LCD
(page 29)
Does LCD
check out OK?
No
Replace LCD.
„|
Test the SENSPWR signal
Tilt Sensor Troubleshooting Flow Chart
(page 47).
Does
SENSPWR signal
check out OK?
No:
Replace Main Circuit Board.
Yes
у
Test the Tilt Sensor
(page 55).
Does Tilt Sensor
Lightly tap on Tilt Sensor
№-—+
housing to loosen
check out OK?
sensor ball.
Yes
3
Re-test the Tilt Sensor
5).
ㆍ
Problem solved.
(page 55)
Does Tilt Sensor
check out OK?
Replace Main Circuit Board.
No
Yes
Problem solved.
Page 14
Bard CritiCore Monitor Service Manual