OSO 21

O P E R A T O R ’ S   M A N U A L  

General Safety Guidelines 

  This is a professional product capable of amputating hands and 

feet If improperly used or if the user fails to follow the instructions. 

Pay attention to the mower, its surroundings, and any debris on 

the ground. Objects on the ground other than grass can be 

thrown out from under the cutting area at high speed. Follow all 

safety instructions to avoid serious injury or death. 

  Read and follow the instructions and warnings in this Operator’s 

Manual before using the mower. 

  Do not put your hands or feet near moving parts or under the 

mower. Do not operate the machine without all systems and 

components in place and functioning properly on the machine. 

  Do not put the mower on its side with the battery plugged in and 

installed on the mower. 

  Keep bystanders and children out of the operating area. Do not 

allow children to operate the machine. 

  Allow only people to operate the machine that meet the following: 

o

  Understand the Operating Instructions 

o

  Fully trained and physically capable 

o

  Familiar with higher-power commercial lawn mowing 

  Do not operate the mower on an incline that is greater than 30 

degrees. 

  If the control lever for the blade or wheel is damaged and does 

not move up or down freely or spring gets back to its normal 

position, do not use the mower. 

  To stop both the self-drive and cutting blade at any time, engage 

the Emergency Stop button by pressing it down. 

  For servicing, engage the Emergency Stop button by pressing it 

down and turn the main power switch to the OFF position. Ensure 

that all moving parts have stopped moving. 

Содержание 21"

Страница 1: ...21 Commercial Walk Behind Lawn Mower Operator s Manual...

Страница 2: ...2 1 C O M M E R C I A L W A L K B E H I N D L A W N M O W E R Operator sManual Oso Electric Equipment LLC 8480 Esters Blvd Ste 100 Irving TX 75063 844 676 0123 support osoelectric com...

Страница 3: ...3 Understanding the Warning Stickers 4 Setup Guide 5 Getting Started 5 General Safety Guidelines 7 Basic Operation 8 Tips for a Better Mowing Experience 12 Understanding the Indicator Lights 13 Proper...

Страница 4: ...ium Iron Phosphate or LiFePo4 battery Batteries are charged using the supplied Oso Charging Station from a standard 110V plug Battery power is used to turn the cutting blade and rear self drive wheels...

Страница 5: ...O P E R A T O R S M A N U A L 2 Overview...

Страница 6: ...hnical Specifications o Mower Battery 48V 38Ah LifePO4 Motor 60V 1800W Brushless DC Hub wheels 48V 350W Runtime 2 3 hours o Charger Voltage 110V 15A 20A AC Charge time Overnight 6 batteries with 15A o...

Страница 7: ...ver clean the mower or replace the blade without first disconnecting and removing the battery Read the Operator s Manual before using the mower Receive proper training and instruction before using the...

Страница 8: ...n the Lawn Mower Ensure the battery is placed in the proper orientation and that it fits in the holder Connect the battery plug to the mower connector Ensure you hear an audible click 6 To turn On the...

Страница 9: ...reen Blue or Purple in less than 15 seconds If the Status Lights do not turn On please contact Oso Customer Support or your Sales Representative d When finished please engage the Emergency Stop button...

Страница 10: ...achine Do not put the mower on its side with the battery plugged in and installed on the mower Keep bystanders and children out of the operating area Do not allow children to operate the machine Allow...

Страница 11: ...Next place the battery in the mower battery bay and plug it in to the mower toggle the main switch to the ON position and disengage the Emergency Stop button by slightly rotating it clockwise Wait for...

Страница 12: ...ed with and without the self propel system engaged by properly controlling the control bar with one hand and pushing the start bar with the other Similarly the self propel system can be used without t...

Страница 13: ...t least a 15A breaker a Warning Do not charge the batteries inside living or working areas Recommended areas include any covered area such as a garage or dedicated shop We do not recommend charging th...

Страница 14: ...start charging Tip You can use the charger without having a battery in every charger bay d The charging status light for each bay will turn Red when charging and Green when charging has been completed...

Страница 15: ...to grass cut quality to maintain optimal wheel speed Do not overload the grass bag for better performance Empty the grass bag frequently Always place the battery in the charger at the end of the day...

Страница 16: ...Warning When the mower status light is red and the blade does not start after battery connect and disconnect please do not attempt starting the blade more than once without calling Oso customer suppor...

Страница 17: ...ather resistant we do not recommend that you directly hose down the main housing and control panel with high pressure water Metal parts the blade and all wheels can be hosed down using a typical home...

Страница 18: ...ilted not centered or broken discard immediately o Once a week lubricate the handle bar rotating pivot points with a silicone based lubricant Ensure control lever moves freely and that it returns to i...

Страница 19: ...ace This will reset the self propel system from a high load safety stop 2 Unplug and plug the battery wait for at least 15 seconds Not Applicable Blade stops working Blade Physically Stuck Unplug and...

Страница 20: ...be voided If you don t use appropriate caution before accessing grass chute or under the mower all warranties and injury claims will be voided If you don t read this manual prior to operating the mow...

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