Battery Test Procedure

Connect the tester to the battery.
1. Red clamp to battery positive (+) terminal.
2. Black clamp to battery negative (-) terminal.
  
  Fig 1: Connecting Tester To Battery
  Courtesy of HYUNDAI MOTOR AMERICA
  CAUTION:
  - Connect clamps securely. If "CHECK CONNECTION" message is displayed on the screen, reconnect clamps securely.
The tester will ask if the battery is connected "IN-VEHICLE" or "OUT-OF-VEHICLE". Make your selection by pressing the arrow buttons; then press ENTER.

Fig 2: Display - Select Test (Input) Screen
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Select CCA and press the ENTER button.

Fig 3: Display - Select Test Input (CCA) Screen
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NOTE:
- CCA: Cold cranking amps, is an SAE specification for cranking battery at -0.4°F (-18°C).
Set the CCA value displayed on the screen to the CCA value marked on the battery label by pressing up and down buttons and press ENTER.

Fig 4: Display - Set Rating Screen
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NOTE:
- The battery ratings (CCA) displayed on the tester must be identical to the ratings marked on battery label.
The tester will conduct battery test.

Fig 5: Display - Battery Testing Screen
Courtesy of HYUNDAI MOTOR AMERICA

The tester displays battery test results including voltage and battery ratings.

Refer to the following table and take the appropriate action as recommended by the Micro 570.

Fig 6: Display - Battery Test Result Screen

Courtesy of HYUNDAI MOTOR AMERICA

BATTERY TEST RESULTS DESCRIPTION

Result On Printer	Remedy
GOOD BATTERY	No action is required.
GOOD RECHARGE	Battery is in a good state. Recharge the battery and use. * You have to follow instruction below when you charge battery and retest, otherwise test result can be inaccurate. (See 'Charge and Retest method after battery charge' below.)
CHARGE & RETEST	Battery is not charged properly. Charge and test the battery again. * You have to follow instruction below when you charge battery and retest, otherwise test result can be inaccurate. (See 'Charge and Retest method after battery charge' below.)
REPLACE BATTERY	Replace battery and recheck the charging system. Improper connection between battery and vehicle cables may cause "REPLACE BATTERY". Retest the battery after removing cables and connecting the tester to the battery terminal directly prior to replacing the battery.
BAD CELL-REPLACE	Charge and retest the battery. If the Micro 570 recommends "REPLACE BATTERY", replace the battery and recheck the charging system.

[Charge and Retest method after battery charge]

Battery charge

Set battery charger to 'Auto Mode' (The Mode that charging current drops as the battery charges.) and charge battery until charging current down close to zero or the charger alerts you with an alarm when charge is complete.

(Minimum charging time recommended: More than 3 hours with Auto Mode that explained above)

If battery is not fully charged, battery surface voltage will be high while the amount of current charged (CCA) in battery is low. If you measure the battery under this condition, tester may misjudge that battery sulfation occurred because the amount of current in battery is too low in comparison with battery voltage.
* Surface voltage: When battery is charged electrolyte temperature increases and chemical reaction become active resulting in an excessive increase of battery voltage.

It is known that it takes approximate one day to subside this increased surface voltage completely.

Battery Test after charge

Do not test battery right after the charge. Test battery after battery surface voltage has subsided as instructed in the following procedure.

When battery charge is complete, install the battery in the vehicle.
Put IG key to ON position and turn on head lamp with low beam, and wait 5 minutes. (Discharge for 5 minutes)
Turn off the head lamp and IG key, and wait 5 minutes. (Waiting for 5 minutes)
Remove +, - cable from the battery and test battery.
WARNING:
- Whenever filing a claim for battery, the print out of the battery test results must be attached.

Starter Test Procedure

After the battery test, press ENTER immediately for the starter test.

Fig 7: Display - Starter Test Screen
Courtesy of HYUNDAI MOTOR AMERICA
Start the engine.

Fig 8: Display - Start Engine Screen
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Cranking voltage and starter test results will be displayed on the screen.

Refer to the following table and take the appropriate action as recommended by the Micro 570.

Fig 9: Display - Cranking Voltage Screen

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STARTER TEST RESULTS DESCRIPTION

Result On Printer	Remedy
CRANKING VOLTAGE NORMAL	System shows a normal starter draw.
CRANKING VOLTAGE LOW	Cranking voltage is lower than normal level. Check starter.
CHARGE BATTERY	The state of battery charge is too low to test. Charge the battery and retest.
REPLACE BATTERY	Replace battery. If the vehicle is not started though the battery condition of "GOOD BATTERY" is displayed, check wiring for open circuit, battery cable connection, starter and repair or replace as necessary. If the engine does crank, check fuel system.

NOTE:

When testing the vehicle with old diesel engines, the test result will not be favorable if the glow plug is not heated. Conduct the test after warming up the engine for 5 minutes.

Charging System Test Procedure

Press ENTER to begin charging system test.

Fig 10: Display - Charging Test Screen
Courtesy of HYUNDAI MOTOR AMERICA
The tester displays the actual voltage of alternator.
Press ENTER to continue.

Fig 11: Display - Alternator Voltage Screen
Courtesy of HYUNDAI MOTOR AMERICA
Turn off all electrical load and rev engine for 5 seconds with pressing the accelerator pedal. (Follow the instructions on the screen)

Fig 12: Display - Loads Off Screen
Courtesy of HYUNDAI MOTOR AMERICA

Fig 13: Display - Increase RV Screen
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Fig 14: Display - Hold RV Screen
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The message that engine RPM is detected will be displayed on the screen. Press ENTER to continue.

Fig 15: Display - RPM Detected Screen
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If the engine RPM is not detected, press ENTER after revving engine.

Fig 16: Display - Revving Engine Screen
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The tester will conduct charging system test during loads off.

Fig 17: Display - Engine At Idle Screen
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Fig 18: Display - Diode/Ripple Screen
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Turn on electrical loads (air conditioner, lamps, audio and etc). Press ENTER to continue.

Fig 19: Display - Loads On Screen
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The tester will conduct charging system test during loads on.

Fig 20: Display - Loads On At Idle Screen
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Rev engine for 5 seconds with pressing the accelerator pedal. (Follow the instructions on the screen)

Fig 21: Display - Loads On REV Screen
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Fig 22: Display - Increase RV Screen
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Fig 23: Display - Hold RV Screen
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The message that engine RPM is detected will be displayed on the screen. Press ENTER to continue.

Fig 24: Display - RPM Detected Screen
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If the engine RPM is not detected, press ENTER after revving engine.

Fig 25: Display - After Revving Screen
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Turn off electrical loads (air conditioner, lamps, audio and etc). Turn the engine off.

Fig 26: Display - Electrical Loads Off Screen
Courtesy of HYUNDAI MOTOR AMERICA

Charging voltage and charging system test results will be displayed on the screen.

Shut off engine end disconnect the tester clamps from the battery. Refer to the following table and take the appropriate action as recommended by the Micro 570.

Fig 27: Display - Loads On/Off Screen

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Fig 28: Display - Diode Ripple Normal Screen

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Fig 29: Display - Charging System Normal Screen

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CHARGING SYSTEM TEST RESULTS DESCRIPTION

Result On Printer	Remedy
CHARGING SYSTEM NORMAL/DIODE RIPPLE NORMAL	Charging system is normal.
NO CHARGING VOLTAGE	Alternator does not supply charging current to battery. Check belts, connection between alternator and battery and replace belts or cable or alternator as necessary.
LOW CHARGING VOLTAGE	Alternator does not supply charging current to battery and electrical load to system fully. Check belts and alternator and replace as necessary.
HIGH CHARGING VOLTAGE	The voltage from alternator to battery is higher than normal limit during voltage regulating. Check connection and ground and replace regulator as necessary. Check electrolyte level in the battery.
EXCESS RIPPLE DETECTED	One or more diodes in the alternator is not functioning properly. Check alternator mounting and belts and replace as necessary.