SETUP AND TESTING
Harmony Ball Return Manual – 400-254-022 30 Rev. Date 3/16
7.0 SETUP AND TESTING
After completing the installation, perform the following steps to ensure proper operation.
CAUTION
The ball lift contains belts, pulleys, and other moving parts that can present a grabbing
and pinching hazard. Keep hands, loose clothing, and jewelry away from moving
parts.
1. Make sure the service disconnect is connected or in the “ON” position. Turn on power at
the main circuit breaker.
2. Verify that the lift is in Advanced mode (see the Operation section of this manual).
3. Close and secure the hood.
4. Turn on one of the associated pinspotters. Verify that the control box emits a one-second
alarm, the ball lift starts and runs for a few seconds, and the hand dryer is running.
5. Roll a ball down the active lane. Verify that the ball is properly lifted when it returns.
6. Acquire an object, about the size of a hand, such as a bowling shoe. Roll a ball down the
active lane. When the ball returns and the lift motor is activated, momentarily place the
object into the opening of the bezel and verify that the lift motor stops. Remove the
object and the motor should restart.
7. Remove the hood. Press the MODE SELECT button to clear the error.
8. Close and secure the hood.
9. Turn off the pinspotters and verify that the lift turns off after both pinspotter back-end
motors stop.
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