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14

Troubleshooting 

Only a company specialist may be able to correct faults that cannot be rectified with the aid of this table. Please call the 

 

Snow Joe

®

 + Sun Joe

®

 customer service center at 1-866-SNOWJOE (1-866-766-9563).

Motor does not run

Motor power drops

Motor performance drops

Grass catcher not 

filling sufficiently

• 

Unplug the unit from the power source and check that the blade is able to 

rotate freely. If the mower was previously in use, let the motor cool down 

because the electrical brake could still be engaged.

• 

Check mains, extension cord, and circuit-breaker (fuse) 

• 

Clean discharge channel/housing

•  Start mower on short grass or in a previously mowed area and tilt back
•  Correct the cutting height

•  Check that you are using a suitable extension cord of proper gauge and 

length (see Extension Cord Chart pg. 2) 

•  Power source (e.g. generator) has too low voltage 
•  Air vents are blocked 

•  Correct the cutting height 
•  Clean discharge channel/housing
•  Replace or resharpen mowing blade (contact an authorized Snow Joe

®

 + 

Sun Joe

®

 service center) 

•  Correct the cutting height
•  Allow the lawn to dry 
•  Clean the grille on the grass collection bag 
•  Clean the discharge channel/housing 

Problem

Remedy

Summary of Contents for SUNJOE MJ401E-PRO-RM

Page 1: ... you get the most out of your product be sure to register online at to enjoy full product support PASTE UPC LABEL HERE A Division of Snow Joe LLC Model MJ401E PRO RM Form No SJ MJ401E PRO RM 880E V1 R OPERATOR S MANUAL ELECTRIC LAWN MOWER WITH SIDE DISCHARGE CHUTE 14 INCH 13 AMP ...

Page 2: ...ug If the plug still does not fit obtain a correct polarized extension cord A polarized extension cord will require the use of a polarized wall outlet There is only one way the plug will fit into a polarized wall outlet If the plug does not fit fully into the wall outlet reverse the plug If the plug still does not fit contact a qualified electrician to install the proper wall outlet Do not change ...

Page 3: ...quire the use of a polarized wall outlet The extension cord plug will fit into the polarized wall outlet only one way If the plug does not fit fully into the wall outlet reverse the plug If the plug still does not fit contact a qualified electrician to install the proper wall outlet Do not modify the appliance plug extension cord receptacle or extension cord plug in any way 4 To prevent the applia...

Page 4: ...air any damage before restarting and operating the lawn mower Only use identical replacement blades Slope Operation Slopes are major factors related to slip and fall accidents which can result in severe injury Operation on all slopes requires extra caution If you feel uneasy on a slope do not mow it Mow across the face of slopes never mow slopes following an up and down traverse Exercise extreme c...

Page 5: ... hazard Use extra caution when mowing on slopes to prevent slip and fall accidents Double Insulation Severing of toes or fingers by rotary mower blade Thrown objects and rotating blade can cause severe injury Wear eye and hearing protection For protection against injury wear ear defenders and safety goggles Keep bystanders and children a safe distance away CPSC Danger label Symbols Symbols Descrip...

Page 6: ...ge 120 V 60 Hz Motor 13 A No Load Speed 3500 rpm Rotor 14 in 35 6 cm steel blade Cutting Width 14 in 35 6 cm Cutting Height 1 18 in to 2 52 in 30 mm to 64 mm Grass Bag Capacity 10 6 gal 40 l Wheel Size 5 5 in 14 cm Weight 30 lbs 13 6 kg 14 13 1 1 ON OFF switch lever 2 Safety lock button 3 Overload circuit reset button 4 Extension cord restraint hook 5 Cable clip 2 6 Top cover 7 Upper handle 8 Appl...

Page 7: ...ackaging material are not toys Do not let children play with plastic bags foils or small parts These items can be swallowed and pose a suffocation risk Assembly NOTE Before using the mower follow these instructions to assemble the handle the grass bag and the side discharge chute Handle Assembly 1 Fit the lower handle into the two holes in the machine body and fasten the handle on both sides with ...

Page 8: ...e ejector flap to secure the grass bag in position Fig 7 Side discharge Chute Assembly Fitting The side discharge chute sweeps grass clippings swiftly from the cutting chamber enabling you to cut taller grass without clogging the mower deck m CAUTION m The grass bag and the side discharge chute cannot be used together Fig 4 Support rod Plastic cover Protective plastic strap Fig 5 Support rod Prote...

Page 9: ...ONS LISTED PREVIOUSLY IN THIS MANUAL 1 Power off and unplug the lawn mower 2 Remove and empty the grass bag 3 Place the lawn mower on its side 4 The rod axles can be placed into 3 different cutting heights low will cut grass the shortest medium and high Fig 10 3 Position Height Adjustment 1 Low 1 18 in 30 mm 2 Medium 1 93 in 49 mm 3 High 2 52 in 64 mm The cutting height tolerance is 0 2 in 5 mm 5 ...

Page 10: ...ension Cord Chart on page 2 4 Place the bulk of the extension cord on the lawn closest to the starting point Starting Stopping mWARNING Before switching on the mower make sure that it is not in contact with any foreign objects Keep your hands and feet a safe distance away from the rotating mower blade and the ejector opening Failure to comply with these warnings can result in severe personal injur...

Page 11: ...tinue to the end of the cutting area turn left and proceed to position 4 D Proceed as shown in Fig 15 always working away from the electric extension cord IMPORTANT The mower blade will continue to rotate as long as the ON OFF switch lever is pulled Do not reach inside the blade housing or attempt to lift the mower until the blade has completely stopped and the electrical supply to the mower has b...

Page 12: ... cut indicates blade wear or damage Follow these steps to determine if the blade needs to be resharpened or replaced 1 Disconnect the electrical supply to the mower 2 Turn the mower on its side to expose the underside of the blade housing 3 Check the blade a If the blade is blunt or has minor wear then resharpen Please call Snow Joe Sun Joe customer service for assistance at 1 866 SNOWJOE 1 866 76...

Page 13: ...f it is cut or damaged in any way 6 Wind the cord in a series of equal loops to prevent it from tangling 7 Do not cover the lawn mower with a solid plastic sheet Plastic coverings trap moisture around the mower which can damage the unit 8 The handle on your lawn mower can be folded for compact storage Start by loosening the handle knobs on each side of the upper handle and fold down the upper hand...

Page 14: ...cal brake could still be engaged Check mains extension cord and circuit breaker fuse Clean discharge channel housing Start mower on short grass or in a previously mowed area and tilt back Correct the cutting height Check that you are using a suitable extension cord of proper gauge and length see Extension Cord Chart pg 2 Power source e g generator has too low voltage Air vents are blocked Correct ...

Page 15: ...gerous and could cause injury or mechanical damage NOTE Accessories are subject to change without any obligation on the part of Snow Joe Sun Joe to provide notice of such changes Accessories can be ordered online at snowjoe com or via phone by contacting the Snow Joe Sun Joe customer service center at 1 866 SNOWJOE 1 866 766 9563 14 inch 35 6 cm mower blade 10 6 gallon 40 l grass bag MJ401E 11 MJ4...

Page 16: ...16 NOTES ...

Page 17: ...17 NOTES ...

Page 18: ...18 NOTES ...

Page 19: ...in this warranty shall be construed as obligating Snow Joe Sun Joe to incorporate such design changes into previously manufactured products nor shall such changes be construed as an admission that previous designs were defective This warranty is intended to cover product defects only Snow Joe LLC is not liable for indirect incidental or consequential damages in connection with the use or misuse of...

Page 20: ...snowjoe com ...

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