4-5
4
CHECKING AND ADJUSTMENT
<DTM-330>
The tilt indication is V-tilt only. The
header is
“Tilt:” instead of “X:” and “Y:”.
Procedure to execute calibration is the
same as DTM-350.
When any of ACV, ACH, X, or Y
is out of range (X,Y, ACV>±3’ or
ACH>±30” ), “OVER” is shown.
Pressing any key to return to the
first observation screen.
X: 90″ Y: -15″
ACV: OVER
ACH: 10″
Press any key
Tilt: 8″
ACV: OVER
ACH: 0°00′40″
Press any key