1. Connect the ARBST battery leads and press BATTERY TEST.

NOTE:

• The BATTERY TEST AFTER CHARGE should only be used after the result CHARGE RETEST has been displayed and the battery has been recharged according to manufacturer's instructions.
• The ARBST red load lead is equipped with a battery temperature sensor that provides diagnostic tailoring, based on battery temperature. In the event that the temperature sensor fails, the ARBST will prompt the operator to select a temperature range as follows:
• (7) 0 degrees F (-18 degrees C)
• (8) 32 degrees F (0 degrees C)
• (9) 70 degrees F (21 degrees C)

2. Enter the battery rating units and press ENTER.

NOTE:

• The battery rating is usually printed on the battery label.
• The battery rating units can be changed by selecting:
• DIN
• IEC
• A-HR

3. The display will read TEST IN PROGRESS, while the battery is loaded, released and then loaded again. The test will last approximately 50 seconds .
4. Check the results:

• GOOD BATTERY - The battery is good.
• GOOD LOW CHARGE - Recharge the battery.
• BAD BATTERY - Replace the battery.
• CHARGE RETEST - Battery condition cannot be fully determined until it has been charged according to manufacturer's instructions. Once the battery is at a full state of charge then run BATTERY TEST AFTER CHARGE.