PART NO. 95-9121 FORM NO. 85-3152 OPERATOR'S MANUAL SONIC BOOM™ Replacement Kit J for the WORKMAN® and MULTI PRO® SPRAYERS To assure maximum safety, optimum performance, and 1o ?ain knowledge of the product, it is essential that you or any other operator of this equipment read and understand the contents.of this manual before the vehicle engine is ever started, Pay particular attention o the SAFETY INSTRUCTIONS highlighted by the triangular safety alert symbol.
SAFETY INSTRUCTIONS AND DECALS WHILE OPERATING: 5. Make certain everyone is clear of the machine before starting the engine. 6. If equipment begins to vibrate abnormally, stop immediately. Shut off the vehicle engine and disengage all power. Repair all damage before commencing operation. CAUTION This accessory will raise the Booms during operation, adding to the overhead clearance needed to operate the vehicle safely.
CONTROLS 1. Sonic Boom™ Mode Switch: Toggles the boom lift control between OFF, automatic operation, and manual operation. 2. Left Boom UP/DOWN Switch: Controls the up and down motion of the Left Boom. 3. Right Boom UP/DOWN Switch: Controls the up and down motion of the Right Boom. Sonar Indicator Light: Located on Front instrument Panel (Dash). Remains on when system is functioning correctly in Auto or Manual mode.
OPERATION AUTOMATIC (SONAR) OPERATION: Before using the Boom in automatic operation, the controller must be calibrated to return the Booms to a level position. This is a one-time step that stores a reading into the memory of the controller and should not have 1o be repeated unless service is performed on the controller, or Boom height is changed. Controller Calibration: 1. Turf Sonic Booth ™ Switch to the OFF position. 2. Actuate either the left or right Boom Switch in either direction and hold.
TROUBLESHOOTING Trouble shooting of the Sonic Boom™ can be done with or without the Diagnostic ACE display tool. A problem is identified by observation of incorrect response of the system. The schematic diagram should be reviewed to understand the electrical circuit. Using the Diagnostic ACE display tool for troubleshooting: The followin%steps should be followed 1o set-up and use the Diagnostic ACE display: 1. Tums off the Sonic Boom™ power by placing the SONIC BOOM™ MODE switch to the OFF position. 2.
TROUBLESHOOTING 2. indicator Light flashes after repeated manual correction of the error condition, the problem may be at the Sensor. A, Ensure that the Sensor Filter is clean. B. Verify that the Sensor has [grower applied. if the Sensor is powered, the LED at the end of Sensor will be flashing. C. Verify that Sensor output is functioning. This can be done by swapping Boom Sensors to ses if the problem follows the Sensors. if the gmb!em follows the Sensor, replace defective sensor. 3.