OSO 21

O P E R A T O R ’ S   M A N U A L  

10 

i. 

Warning – Removing or installing the glass plug 

insert could bring your hands into contact with a 

moving blade and result in serious injury. Shut off 

the motor, remove the battery, and wait for all 

moving parts to stop before installing or removing 

any component related to the grass bag. Do not put 

your fingers under the housing when installing or 

removing the grass plug or bag.

 

i.  If mulching is desired, make sure the grass plug is inserted 

in the grass chute after the grass bag is removed. 

j.  If you see the mower Status Light (first light on the left) 

turn red at any time, please contact Oso Customer 

Support or your Sales Representative. 
 

2. 

Charger

 

a.  Ensure the charger box is placed indoors, in a dry, flat area 

and connected to a 120V grounded outlet with at 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 the batteries outdoors. Do 

not charge the battery if there is any visible damage to 

the battery casing or the batter appears to be visibly 

swollen. Do not attempt to charge the batteries using 

any method other than the Oso Charging Station. 

b.  The charger box contains an internal GFCI (Ground-Fault 

Circuit Interrupter). If the battery charger lights do not come 

on once it is connected to the wall plug, make sure there is no 

visible water present in or around the charger. The GFCI will 

reset automatically once there is no current leakage. 

a.  This is an electric charger, and as such, please follow 

all basic safety precautions when dealing with 

electricity. There is a risk of electric shock or death. 

Make sure all components are dry and all wires do not 

have any signs of fraying or other damage.  

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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