UC4™ Total Control™ Quick Guide - NORAC Systems

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5 UC4 ERROR MESSAGES 5.1 SYSTEM SETUP ERROR MESSAGES • During an Install or ReTune if any of the following messages appear on the LCD screen the system will halt any valve action and wait for operator acknowledgement • Some of these messages appear after the operator is prompted to "Release" "Switch" while holding the "AUTO (YES)" switch 21 release the switch and correct the problem using Table 2 • Exit the procedure by toggling the "SETUP (NO)" switch Table 2 – System Setup Error Messages ↓TimeOut!↓ ⇒ ↓Retry ?↓ Explanation Possible Causes Required Action Boom Geometry a. Hydraulic cylinder has a. Follow 4.3.2 a). Tuning has taken too reached the end of its long to complete. stroke, but the system is still trying to move in that direction. b. Boom slow. is moving too b. Follow 4.3.2 b). c. There is not enough c. Follow 4.3.2 c). hydraulic pressure to d. move the boom. If the boom was moving d. Some booms will take longer before this message than others to calibrate, appeared, this is probably not an error of concern. triggering a "Timeout!". ↓Wiring!↓ ⇒ ↓Retry ?↓ Explanation Possible Causes Required Action Setup cannot proceed a. Wrong or poor cable a. Follow 4.1.3 a). because the control connection. panel cannot receive appropriate signal from a sensor. b. c. Defective cable(s). Pressing the wrong switch on the sprayer’s hand-control. b. c. Follow 4.1.3 b) Toggle the "AUTO (YES)" switch to restart the wiring test.
↓SNR 2521↓ ⇒ ↓Retry ?↓ Explanation Possible Causes Required Action Setup cannot proceed a. Improper sensor a. Follow 4.2.5 because the indicated alignment sensor is not returning a valid height reading. * The number is arbitrary b. c. Sensor is not reading the ground or the target properly. Faulty sensor. b. c. Follow 4.2.5. Replace sensor. ↓↓SN=0 det↓ ⇒ ↓Retry ?↓ Explanation Possible Causes Required Action At least one sensor has The sensor(s) was not set up Replace sensor(s). been detected with properly at the factory. improper programming. factory ↓Too Many↓ ⇒ ↓Retry ?↓ Explanation Possible Causes Required Action The system has detected that too many sensors are connected. Too many sensors have been connected to the system. ↓Bakwards↓ ⇒ ↓Retry ?↓ Remove sensors, or setup the system manually. Explanation Possible Causes Required Action Boom moves in the a. Wiring or hydraulic a. Follow 4.3.3, 4.3.7 wrong direction. plumbing problem. b. Extremely under-damped b. Add mechanical damping to boom. the boom and/or consult <strong>NORAC</strong>. ↓TooHigh!↓ or ↓TooLow!↓ .⇒ ↓Retry ?↓ Explanation Possible Causes Required Action Boom is positioned System Setup was started with Follow 4.2.3 a), 4.2.4 and 4.3.2 a-3). higher than 60" or the boom positioned too high lower than 30" or too low. 22
Page 1 and 2: UC4 Total Control Canada NORAC Sy
Page 3 and 4: TABLE OF CONTENTS 1 INTRODUCTION...
Page 5 and 6: 2 OPERATOR SAFETY DANGER STEP 1: Al
Page 7 and 8: Table 1 - Examples of Normal Operat
Page 9 and 10: 3.5 CHANGING THE SYSTEM SENSITIVITY
Page 11 and 12: 4 COMMON SYMPTOMS AND SOLUTIONS •
Page 13 and 14: 4.1.6 • Boom does not appear to b
Page 15 and 16: 4.2.2 continues c) Protective Weath
Page 17 and 18: 4.3 HYDRAULIC RELATED ISSUES • De
Page 19 and 20: 4.3.5 • Boom(s) creep up or down
Page 21 and 22: 4.4 BOOM INSTABILITY AND MAIN LIFT
Page 23: 4.5.4 • Main section tends to low
Page 27 and 28: height lower than -9 inches. It is
Page 29 and 30: 6.2 PASSIVE ROLL SYSTEMS The follow
Page 31 and 32: ACTIVE ROLL SYSTEMS An additional t
Page 33 and 34: 7 QUICK REFERENCE 7.1 ISSUES DURING
Page 35 and 36: Symptom See See Section Page Boom(s
Page 39 and 40: Statement of Limited Warranty NORAC

UC4™ Total Control™ Quick Guide - NORAC Systems

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