Operators Manual
Section 5-14
8.
If not, then an adjustment is needed to the left head
position sensor. With the head in the middle of the
prox, loosen the two small screws that hold the left
position sensor. Rotate the position sensor so that the
sensor comes “ON”. Tighten the screws and move the belt
to make sure that the sensor comes on in the middle of
the prox.
9.
Press the NEXT key again and this screen will appear:
RT
PROX #13 OFF
POS SENSOR #2 OFF
10.Now perform the same procedure as you did for the left
position sensor by sliding the head to the 10-pin side
wall and repeating steps 6 and 7 for the right side.
11.If you were successful getting the sensors to come on in
the middle of both proximity switches then you have
successfully timed the oil head.
12.Now it is time to make sure that the sensors are secured
and the head assembly is tight. Place the cover back on
the head assembly and tighten the acorn nuts.
13.Take the machine out to the lanes and access the Change
Program Menu. Enter in
01F
about ten 2L - 2R loads.
14.Run the machine to make sure that the oil is distributed
properly from 2L - 2R, with a 1/4 inch overlap when it
starts and stops. If the loads are distributed properly
then the head timing is correct. If the head timing
appears correct, but the loads do not overlap properly,
the tip height may need to be adjusted. Refer to Section
VI for instructions to set the tip height. This
information is located in #4 of Letter J (Changing of
Conditioner - Checking the Load Stream).
The machine's computer has to park the oil head on the
right side to ensure the proper starting point for loads of
conditioner. When the head goes to the home or zero
position it will bump into the side wall and kick back. The
clicking sound that is heard is normal and no damage is
occurring to the machine.
