Dewalt DWE4597N Instruction Manual - Page 11
ASSEMBLY AND ADJUSTMENTS, Attaching Side Handle Fig. 2 - dwe4599n
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English E-SWITCH PROTECTION™ (DWE4597, DWE4597N, DWE4599N) The ON/OFF trigger switch has a no-volt release function. In the event of a power outage or other unexpected shut down, the trigger switch will need to be cycled (turned on and off) to restart tool. CLUTCH (DWE4597, DWE4597N, DWE4599N) The torque limiting clutch reduces the maximum reaction torque transmitted to the operator in the case of jamming a cutting disc. This feature also prevents the gearing and electric motor from stalling. The torque limiting clutch has been factory set and cannot be adjusted. E-CLUTCH™ (DWE4597, DWE4597N, DWE4599N) This unit is equipped with an E-Clutch™ (Electronic Clutch), which in the event of a high-load or wheel pinch, the unit will be shut off to reduce the reaction torque to the user. The switch needs to be cycled (turned on and off) to restart tool. POWER-OFF™ OVERLOAD PROTECTION (DWE4597, DWE4597N, DWE4599N) The power supply to the motor will be reduced in case of motor overload. With continued motor overload, the tool will shut off. The switch needs to be cycled (turned on and off) to restart tool. The tool will power off each time the current load reaches the overload current value (motor burn-up point). If continued overload shutdowns occur, apply less force/weight on the tool until the tool will function without the overload engaging. COMPLETE ELECTRONIC CONTROL™ (DWE4597, DWE4597N, DWE4599N) The internal electronic speed control offers consistent wheel speed while using the tool. ELECTRONIC SOFT START (DWE4597, DWE4597N, DWE4599N) This feature limits the initial start up momentum, allowing the speed to build up gradually over a 1 second period. ASSEMBLY AND ADJUSTMENTS WARNING: To reduce the risk of injury, turn unit off and disconnect it from power source before installing and removing accessories, before adjusting or when making repairs. An accidental start-up can cause injury. Attaching Side Handle (Fig. 2) The side handle (H) can be fitted to either side or the top of the gear case in the threaded holes. The side positions are designed for optimized balance in surface finishing and grinding applications. The side handle must be used at all times to maintain proper control of the tool. Before using the tool, check that the handle is tightened securely. NOTE: The D28499 offers 5 handle locations for additional versatility. FIG. 2 ANTI-VIBRATION SIDE HANDLE (DWE4597, DWE4597N, DWE4599N) The anti-vibration side handle reduces vibration and user fatigue in extended use applications. GEAR CASE GRIP (FIG. 3) (DWE4559CN, DWE4559CNG) The DWE4559CN and DWE4559CNG include a soft grip cover for the gear case that can be used as a gripping surface only for pipeline grinding and wire brushing where the edge of the wheel is used for grinding and cleaning and precise control is needed to ensure accuracy. As with any gripping surface, maintain firm grip during use. 9