. A complete Parts List is available at www.MillerWelds.com

8-4. Battery Charging Procedure

In Example:

Battery Voltage = 12 Volts

Battery CCA Rating = 500

Charge Current = 100 A (See Section 8-2)

Coarse Range Setting = 60 to 140 A

V/A Control Setting = 50%

Stop Engine.

Determine Charge Current From

Battery CCA Rating And Chart

(See Section 8-2).

Turn Off Battery Charging

Switch.

Set Charge Voltage Switch To

Voltage Of Battery Being

Charged (12, 24, Or 36 Volt).

NOTICE − Do not switch under load.

Set Coarse Range Switch And

Fine Control To Obtain Correct

Charging Current.

NOTICE − Do not switch under load.

Set Weld Process Switch To

Charge Position.

+

Connect Cables (Observe

Correct Polarity).

Start Engine.

 

Turn On Battery

 

Charge 10

 

Stop Engine.

 

Charge 10 minutes.

 

 

 

 

 

 

 

 

 

 

Charging Switch.

 

Minutes

 

 

 

Check Battery Voltage.

 

 

 

 

 

 

 

 

Continue Charging If

 

 

 

 

 

 

 

 

Necessary.

OM-217 455 Page 29

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Miller Electric 250 manual Battery Charging Procedure, Minutes