Use and Care Manual
© 2011 by Snow Joe, LLC
All rights reserved. Original instructions.
OPERATOR’S MANUAL
SAVE THESE INSTRUCTIONS
1
IMPORTANT!
Safety Instructions
All Operators Must Read These 
Instructions Before Use
Always follow these safety guidelines. Failure to do so may 
result in serious bodily injury or death.
General Safety WARNINGS!
When using electric lawn mowers, basic safety precautions 
should always be followed to reduce the risk of re, electric 
shock, and personal injury, including the following:
m WARNING: Risk of injury could occur if the lawn mower 
is operated without the catcher assembly attached.
m WARNING: The use of any other accessory or 
attachment might increase the risk of injury.
m WARNING: To reduce the risk of injury, inspect 
catcher assembly frequently and replace with recommended 
replacement if there are signs of wear or deterioration.
Before using the mower, take the time to familiarize yourself 
with the controls, especially how to stop the mower in an 
emergency. Only allow responsible individuals who have a 
thorough understanding of these instructions and operate the 
mower. Never allow children to operate the mower.
Retain this manual for future reference and reread it at the start 
of each mowing session.
FOR DOUBLE-INSULATED LAWN MOWERS
1.  Replacement Parts – When servicing use only identical 
replacement parts.
2.  USE ONLY Polarized Appliance Connections to reduce 
the risk of electric shock, this appliance has a polarized 
plug (one blade is wider than the other) and will require 
the use of a polarized extension cord. The appliance 
plug will t into a polarized extension cord only one 
way. If the plug does not t fully into the extension 
cord, reverse the plug. If the plug still does not t, 
obtain a correct polarized extension cord. A polarized 
extension cord will require the use of a polarized wall 
outlet. This plug will t into the polarized wall outlet 
only one way. If the plug does not t fully into the wall 
outlet, reverse the plug. If the plug still does not t, 
contact a qualied electrician to install the proper wall 
outlet. Do not change the equipment plug, extension 
cord receptacle, or extension cord plug in anyway.
m Contact with moving parts may cause entanglement, 
dismemberment or other serious bodily injury. Always 
keep body parts (i.e.: hands, feet) away from moving parts. 
Ensure all covers and guards are securely in place before 
use.
Hot surfaces (i.e.: motor) may ignite ammables or 
combustibles and cause a re or explosion resulting in 
serious injury. Keep the mower away from ammables or 
combustibles until hot surfaces have completely cooled. 
Do not store mower near ammables or combustibles.
A damaged blade or worn blade nut may break off from 
the mower assembly and cause serious injury. Replace the 
damaged blade or blade nut before using the mower. 
FOR ALL LAWN MOWERS
1.  Avoid dangerous environment - Don’t use lawn mowers 
in damp or wet locations.
2.  Don’t use in rain.
3.  Keep children away – All visitors should be kept at a 
safe distance from work area.
4.  Dress prope rly – Do not wear loose clothing or jewelry. 
They can be caught in moving parts. Use of rubber 
gloves and footwear is recommended when working 
outdoors.
5.  Use safety glasses – Always use face or dust mask if 
operation is dusty.
6.  Use right appliance – Do not use lawn mower for any 
job except that for which it is intended.
7.  Ground fault circuit interrupter (GFCI) protection should 
be provided on the circuit(s) or outlet(s) to be used for 
the lawn mower. Receptacles are available having 
built-in GFCI protection and may be used for this 
measure of safety.
8.  Warning – To prevent electric shock use only with an 
extension cord suitable for outdoor use, such as SW, 
SOW, STW,STOW,SJTW, or SJTOW.
  EXCEPTION: This warning does not apply to a battery 
operated lawn mower.
9.  Extension cord – Make sure your extension cord set is 
in good condition. When using an extension cord, be 
sure to use one heavy enough to carry the current your 
product will draw. For lengths less than 100 feet, No. 
14 AWG extension cord should be used. An undersized 
cord will cause a drop in line voltage resulting in loss of 
power and overheating. 
  NOTE: To reduce the likelihood of disconnection of 
lawn mower cord set during operating:
  i) Make a knot as shown in Figure 1, or
A Division of Snow Joe, LLC
Form No. SJ-MJ401E-880E
Model No. MJ401E
Electric Lawn Mower 
Electric Lawn Mower 










