Master-force 260-9509 Operator'S Manual Download Page 9

Page 9 

11.  OPERATING INSTRUCTIONS

  

A SPARK NEAR BATTERY MAY CAUSE 

AN EXPLOSION. 
IMPORTANT:

 Do not start the vehicle with 

the charger connected to the AC outlet, 

or it could damage the charger.

NOTE:

 This charger is equipped with an 

auto-start feature. Current will not be 

supplied to the battery clamps until a bat-

tery is properly connected. The clamps 

will not spark if touched together. 

CHARGING A BATTERY  

IN THE VEHICLE

1. 

Turn off all the vehicle’s accessories.

2. 

Keep the hood open.

3. 

Clean the battery terminals.

4. 

Place the charger on a dry, non-flam-

mable surface, or use the convenient 

hook attachment to hang the unit safely 

outside the work area.

5. 

Lay the AC/DC cables away from any 

fan blades, belts, pulleys and other 

moving parts.

6. 

Connect the battery, following the pre-

cautions listed in sections 6 and 7.

7. 

Connect the charger to a live grounded 

120V AC outlet.

8. 

Select the battery type.

9. 

When the charger starts, the 

GREEN 

LED

 will be solid, and the display will 

show

 ANALYZING BATTERY

 while the 

charger determines that the battery is 

properly connected and the condition 

of the battery.

10. 

Monitor the progress of the charge by 

pressing the button on the front of the 

unit. When the battery is fully charged, 

the 

GREEN LED

 will pulse.

11. 

When charging is complete, disconnect 

the charger from the AC power, remove 

the clamp from the vehicle’s chassis, 

and then remove the clamp from the 

battery terminal.

CHARGING A BATTERY  

OUTSIDE OF THE VEHICLE

1. 

Place battery in a well-ventilated area.

2. 

Clean the battery terminals.

3. 

Connect the battery, following the pre-

cautions listed in sections 6 and 7.

4. 

Connect the charger to a live grounded 

120V AC outlet.

5. 

Select the battery type.

6. 

When the charger starts, the 

GREEN 

LED

 will be solid, and the display will 

show

 ANALYZING BATTERY

 while the 

charger determines if the battery is 

properly connected and the condition 

of the battery.

7. 

Monitor the progress of the charge by 

pressing the  button on the front of the 

unit. When the battery is fully charged, 

the 

GREEN LED

 will pulse.

8. 

When charging is complete, discon-

nect the charger from the AC power, 

disconnect the negative clamp, and 

finally the positive clamp.

9. 

A marine (boat) battery must be 

removed and charged on shore.

USING THE QUICK-CONNECT 

CABLE CONNECTORS

Connect any of the three output cable 

assemblies to the charger in a matter of 

seconds. 

IMPORTANT:

 Never connect the clamp 

and ring terminal connectors together for 

use in other applications, such as external 

battery or other power source charging, 

or to extend the output cable length, as 

reverse polarity and/or overcharge condi-

tions will occur.

Summary of Contents for 260-9509

Page 1: ...To Reduce The Risk Of Injury User Must Read And Understand Operator s Manual Save These Instructions For Future Reference 260 9509 0099002185 00 3A Automatic Battery Charger Maintainer ...

Page 2: ...onnection Precautions Page 6 Follow These Steps When Battery Is Installed In Vehicle Page 7 Follow These Steps When Battery Is Outside Vehicle Page 7 Grounding and AC Power Cord Connections Page 8 Assembly Instructions Page 8 Control Panel Page 8 Operating Instructions Page 9 Display Messages Page 12 Maintenance and Care Page 12 Troubleshooting Page 13 Specifications Page 13 Warranty Page 14 ...

Page 3: ...istic of current Class II construction Double insulated construction Read the operator s manual To reduce the risk of injury read and understand the operator s manual Wear safety glasses Operation of the charger can result in damage to unprotected eyes Warning symbol Alerts user to warning message Electric shock symbol Connect only to properly grounded outlets Replace defective cords or wire immed...

Page 4: ...esult in electric shock fire and or serious personal injury SYMBOL MEANING SAFETY ALERT SYMBOL Indicates DANGER WARNING or CAUTION May be used in conjunction with other symbols or pictographs Failure to obey this safety warning WILL result in death or serious injury to yourself or to others Always follow the safety precautions to reduce the risk of fire electric shock and personal injury Failure t...

Page 5: ...lectric shock unplug charger from outlet before attempting any maintenance or cleaning Turning off controls will not reduce this risk 1 11 RISK OF EXPLOSIVE GASES a WORKINGINVICINITYOFALEAD ACID BATTERY IS DANGEROUS BATTERIES GENERATE EXPLO SIVE GASES DURING NORMAL BATTERY OPERATION FOR THIS REASON IT IS OF UTMOST IMPORTANCE THAT YOU FOL LOW THE INSTRUCTIONS EACH TIME YOU USE THE CHARGER b To redu...

Page 6: ...ufacturer Do not overfill For a battery without removable cell caps such as valve regulated lead acid batteries carefully follow manu facturer s recharging instructions 3 5 Study all battery manufacturer s spe cific precautions while charging and recommended rates of charge 3 6 Determine voltage of battery by referring to car owner s manual and make sure that output voltage selec tor switch is set...

Page 7: ... RED clip to vehicle chassis or engine block away from battery Do not connect clip to carburetor fuel lines or sheet metal body parts Connect to a heavy gauge metal part of the frame or engine block 6 7 When disconnecting charger turn switches to off disconnect AC cord remove clip from vehicle chassis and then remove clip from battery terminal 6 8 See Operating Instructions for length of charge in...

Page 8: ...shape as those of plug on charger Ensure that the extension cord is properly wired and in good electri cal condition Wire size must be large enough for the AC ampere rating of charger as specified Length of cord feet 25 50 100 150 AWG size of cord 18 18 16 14 AWG American Wire Gauge 9 ASSEMBLY INSTRUCTIONS 9 1 Remove all cord wraps and uncoil the cables prior to using the battery charger 10 CONTRO...

Page 9: ...ully charged the GREEN LED will pulse 11 When charging is complete disconnect the charger from the AC power remove the clamp from the vehicle s chassis and then remove the clamp from the battery terminal CHARGING A BATTERY OUTSIDE OF THE VEHICLE 1 Place battery in a well ventilated area 2 Clean the battery terminals 3 Connect the battery following the pre cautions listed in sections 6 and 7 4 Conn...

Page 10: ...he charger power cord into a live grounded 120V AC outlet 7 Select the battery type 8 When charging is complete disconnect the AC cord from the outlet and then disconnect the quick connect cable from the charger output cord 12V ACCESSORY PLUG QUICK CONNECT Charge or maintain your battery without lifting the hood 1 Connect the end of the 12V accessory plug quick connect to the charger 2 Insert the ...

Page 11: ...small batteries and maintain both small and large batteries If you are maintaining a fully charged large battery you are properly uti lizing the battery charger However if you use this battery charger to charge a large battery such as a marine deep cycle bat tery that was not fully charged you may lose some of the battery s capacity There fore we do not recommend charging a large battery with this...

Page 12: ... LED flashing Circumstances that could cause an Abort situation during charging The battery is severely sulfated or has a shorted cell and can t reach a full charge The battery is too large or there is a bank of batteries and it doesn t reach full charge within a set time period Circumstances that could cause an Abort situation during maintain The battery is severely sulfated or has a weak cell an...

Page 13: ...NALYZING BATTERY The charger needs to check the condition of the battery The Green LED will be solid when the charger is checking the condition of the battery This is normal Green LED is flashing and the display shows CHARGE ABORTED BAD BATTERY The battery is bad The battery is too large for the charger Disconnect charger from the AC outlet and then remove the clamps Do not continue to try to char...

Page 14: ...e This warranty 1 excludes expendable parts including but not limited to blades brushes belts bits light bulbs and or batteries 2 shall be void if this product is used for commercial and or rental purposes and 3 does not cover any losses injuries to persons property or costs This warranty does give you specific legal rights and you may have other rights which vary from state to state Be careful ba...

Page 15: ...Page 15 NOTES ...

Page 16: ... 2020 Menard Inc Eau Claire WI 54703 03 2020 ...

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