Operators Manual
Section 4-61
The left and right arrows control which sensor is to be
by-passed. If the RIGHT arrow is depressed the arrow on the
screen will point from 15 to 14 which means all functions of
the TACH will be taken over by the LDS input 14.
To by-pass simply depress ENTER and the “NO” on the
bottom right side of the screen will change to “YES”. This
means the TACH sensor is no longer used and all its
functions are taken over by the LDS.
The arrow cannot be changed with YES on the screen.
Depressing enter again will switch the YES back to NO and
bring the machine back to normal operation.
If the LEFT arrow is depressed, the arrow on the screen
will point from the LDS to the TACH. Depress ENTER and the
screen will change to YES. All functions of the LDS such as
measuring the distances on the lane will be taken over by
the TACH.
When operating like this the machine will tend to travel
too far toward the foul line and hit the approach. But it
will function without an LDS, and you can get the lanes done
without the delay of changing the sensor.
An error message is incorporated into the program that
will tell the operator which sensor is not operating
properly. When a sensor fails the Error Message will read:
ERROR!! FORWARD
TRAVEL LDS 14
or
ERROR!! FORWARD
TRAVEL TACH 15
