Makita MAC700 Owners Manual - Page 16

PROBLEM CAUSE Motor will not run. (con't) • Check valve is stuck open. • Loose electrical connections. • Possible defective capacitor. • Paint spray on internal motor parts. • Possible defective motor. • Fuse Blown, circuit breaker tripped. • Pressure unloader valve on pressure switch has not unloaded head pressure. CORRECTION • Remove and clean, or replace. • Check wiring connection inside pressure switch and terminal box area. • Return to an Authorized Warranty Service Center for inspection or replacement if necessary. • Have checked at an Authorized Warranty Service Center. Do not operate the compressor in the paint spray area. See flammable vapor warning. • Have checked at an Authorized Warranty Service Center. 1.Check fuse box for blown fuse and replace. If necessary, reset circuit breaker. Do not use a fuse or circuit breaker with higher rating than specified for your particular branch circuit. 2.Check for low voltage conditions and/or proper extension cord. 3.Disconnect the other electrical appliances from circuit or operate the compressor on its own branch circuit. • Bleed the line by pushing the lever on the pressure switch to the "off" position; if the valve does not open, replace it. Regulator knob has continuous air leak. Regulator will not shut off at air outlet. Dirty or damaged regulator internal parts. Replace regulator. Page 16