YOSHIDA XP73 - Maintenance Services

Trouble Shooting
125
Operation Manual
6.1.2 Troubles associated error messages displayed on the screen
If an error message appears on the control panel, follow the corrective measures described
in"Errormessagecodelist"tox.
Error message code list
Error code Description Action
Er08
The X-ray exposure switch has been released during
image acquisition.
Press the Reset switch on the
control panel to recover from the
error. Retry.
Er09 The rotating arm has rotated faster than the given speed.
If this error persists, contact your
dealer.
Er10 The rotating arm has rotated slower than the given speed.
Er27 FLASH memory writing error
Er28 X-raycannotbeirradiatedatthespeciedstrength
Immediately contact your dealer.
Er29 X-raycannotbeirradiatedatthespecieddose.
Er30
X-ray tube head temperature has exceeded the given
value.
If this error persists, contact your
dealer.
Er31 Failure in the X-ray tube head
Immediately contact your dealer.
Er34 Failure in arm sensor AR
Er39 Failure in arm sensor AL
Er44
Two or more arm driving sensors including the arm sensor
have been activated at the same time.
Er46
Communication error between CPU circuit board and touch
panel
If this error persists, contact your
dealer.
Er50
When the unit has been activated, the X-ray exposure
switch has been pressed in the hand switch box.
Press the Reset switch on the
control panel to recover from the
error. If this error persists, contact
your dealer.
Er54
Thearmunitmovementdoesnotnishwithinthegiven
time period.
Er56
Theback-and-forthdrivingmotormovementdoesnotnish
within the given time period.
Er57
Failure in back-and-force driving sensor. A wrong
combinations of arm driving sensors have been activated at
the same time.
Immediately contact your dealer.
Er59
Motor control error. Image acquisition control has
abnormally terminated.
If this error persists, contact dealer.Er60
Arm unit driving control error. Arm unit driving motor control
has abnormally terminated.
Er62
Back-and-forth driving motor error. Back-and-forth driving
motor control has abnormally terminated.
Er67
A major difference has observed between the arm unit
driving pulse and the value detected by the arm position
detector.
Press the Reset switch on the
control panel to recover from the
error. If this error persists, contact
your dealer.
Er68
The value detected by the arm position detector has
exceeded the normal range of operation due to running
idle.
Er69
The timing between the back-and-forth driving motor pulse
and the toggling of back-and-forth driving sensor ON and
OFF has exceeded the normal range.
Er71 X-ray tube head control error
Er73
Communication error between CPU circuit board and hand
switch box
Press the Reset switch on the
control panel to recover from the
error. If this error persists, contact
your dealer.