Owandy Radiology i-max touch, Service Manual

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SERVICE MANUAL
Troubleshooting
I-Max Touch 8-36
8.3.4.1. Rotation zero
In this menu, it is possible to set the offset of rotation axis in order to set
the correct starting value of emission. Once the patient centering (>0<)
key is pressed, the following message is displayed:
T Z E R O [ Y Y ] a
Z E R O O F F S

x x x x x
where:

"YY" is the stepper motor speed, that can be changed using the
parameter increase/decrease keys.

"a" is the status of the zero optical barrier; 1 means engaged (i.e.
barrier interrupted), 0 otherwise.

"xxxx" is the current value of the offset, that can be changed with the
left/right keys.
8.3.4.2. Y Axis zero
This function allows the set of the offset of Y axis, the motion along mid
sagittal plane of the patient, in order to place the correct position of the
central path. Once the patient centering (>0<) key is pressed, the
following message is displayed:
Y Z E R O [ Y Y ] a
Z E R O O F F S

x x x x x
where:

"YY" is the stepper motor speed, that can be changed using the
parameter increase/decrease keys.

"a" is the status of the zero optical barrier; 1 means engaged (i.e.
barrier interrupted), 0 otherwise.

"xxxx" is the current value of the offset, that can be changed with the
left/right keys.