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Chapter 9: Tester Internal Batteries
The Tester uses 6 AA, 1.5-volt batteries (alkaline recommended) to allow testing of batteries down to
1 volt and supply power while the menu is active. The analyzer can test batteries down to 5.5 volts when the
internal batteries are not functioning.
Battery Power Indicator
The square in the upper left corner of the display indicates the charge level of the battery pack. The square is
black when the battery pack is fully charged. It gradually changes to white as the charge level declines. The
Tester will display a warning message when the batteries need replacing.
Full
Powered by
test battery
Decreasing
Low
Power Level Indicator for AA Batteries
Replacing the Tester Batteries
1. Turn the Tester face down.
2. Use a Philips screwdriver to remove the screw securing the
door to the battery compartment.
3. Lift the door at the tab and place it aside.
4. Remove the discharged batteries.
5. Insert new batteries as shown, make sure the positive and
negative terminals are positioned correctly.
6. Reposition the door on the battery compartment.
7. Reinsert and tighten the screw.
Chapter 9: Tester Internal Batteries
