MAINTENANCE
GE Medical Systems
SENOGRAPHE 800T
REV 6 om 2135575–100
3–7
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Corrective Actions
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Explanation / Meaning
of Message
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Message on Control Console
Message #
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I 54
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POWER LIMITATION xxx S.
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The gantry is hot and needs to
cool down.
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Wait until the gantry temperature goes
down (the message will then disap-
pear).
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I 55
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LIGHT CENTERING DEVICE
FAIL
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The light centering device is
not functioning correctly.
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If the light bulb needs to be changed,
please refer to SECTION 5 in this
chapter. If fault continues after chang-
ing the light bulb, note ALL messages
and contact GEMS field service
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I 69
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MAGNIFICATION FAILURE
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The magnification sensors are
not functioning correctly.
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Remove magnification stand, then
reinstall the mag stand. If fault contin-
ues, Switch OFF and switch ON. If
fault still continues, note ALL mes-
sages and contact GEMS field service
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I 70
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ÁÁÁÁÁÁÁÁÁ
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COMPRESSION FAILURE
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Accurate thickness calculation
is failing.
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Switch OFF and switch ON. If fault
continues, note ALL messages and
contact GEMS field service. AEC and
manual modes will still be working
with a default thickness. AOP mode is
not available.
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I 71
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COMPRESSION ADJUST-
MENT FAILURE
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The manual fine tune adjust-
ment of the compression is not
working.
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Switch OFF and switch ON. If fault
continues, note ALL messages and
contact GEMS field service. Compres-
sion is still working, but without
manual adjustment capability.
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I 72
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COLUMN MOTION FAILURE
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Elevator is not functioning cor-
rectly
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Switch OFF and switch ON. If fault
continues, note ALL messages and
contact GEMS field service
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I 73
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ROTATION BRAKE FAILURE
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Brake rotation is not function-
ing properly, or gantry angle
measurement is defective.
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Switch OFF and switch ON. If fault
continues, note ALL messages and
contact GEMS field service. If only
gantry angle is defective, the rotation
brake will still be performing cor-
rectly.
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I 74
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FAN FAILURE
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The cooling fan is out of order.
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Note ALL messages and contact
GEMS field service for replacement of
the Fan. You can continue to make
exams with automatically limited
throughput until the cooling fan is
replaced.
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I 75
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BUTTON SECURITY FAILURE
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Failure in operator presence
interlock in control buttons.
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Switch OFF and switch ON. If fault
continues, note ALL messages and
contact GEMS field service