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ERGON SERVICE • REV0
Figure 5-26.
CAUTION
It is necessary to support the arm
assembly prior to removal of any
hardware. Failure to do so will result
in the inadvertent release of the arm.
d. Lower Radial Arm Rotation Position Adjustment
Figure 5-27.
LOWER
ARM
lower arm rotation
SET
SCREW
BALL STOP
DEGREE OF ROTATION
15° TO 255° IN 15° INCREMENTS
15
45
75
105
135
165
195
225
255
ROTATION POSITION
BRAKE KEY
STOP
KEY
BRAKE
MOUNTING
PLATE
*
ONE BALL ALLOWS 270° ROTATION
*
NOTICE
TheBrassBrakekeyisusedtosecure
the lower arm to the upper arm.
Determine Stop Ball placement for lower radial arm.
Thestopareashouldbeasshowningure5-26.
CAUTION
Do not rotate Radial Arms more than
360°withoutsettingthestops.Damage
to the equipment could occur.