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5.7 Current Relay Adjustment
Tools and PPE Required:
• 5/32” Allen wrench
• Small Philips head screwdriver
About the Current Relay: This device is designed to automatically reverse if it jams while shredding. The electrical
current relay controls this feature and is preset by the factory prior to shipping. However, power variations can
cause the device to jam and not reverse. To correct this problem the current relay may require a small adjustment.
Accessing and Adjusting:
• Note: Press the STOP pushbutton before making any changes to
the current relay. The power does not need to be off for this adjustment.
• Remove cover on left side of device below the hour meter to expose
current relay.
• Turn the knob labeled “I Value” clockwise to the next tick mark.
• Test by running a drive through the device.
• Important Note: If the device does not automatically reverse after three adjustments, check the
incoming power and voltage drop, this may require an electrician to verify.
Warning: Over adjustment can cause the overload to trip which will not allow the device to start until the
overload is reset. The overload will automatically reset once it has cooled down this may take several minutes.
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