Actron KAL8300 - Manual (Page 15)

Digital Battery Tester Plus
The Digital Battery Tester Plus is a hand held, diagnostic tool designed to test
12V (volt) lead-acid type batteries rated from 125 to 1400 CCAs (Cold Cranking
Amps). The tester will evaluate the battery, starting system, and charging
system. A voltmeter is included that will allow an input range of 7.0V to 32V.
The tester is powered by the battery under test. Fully and partially charged
batteries can be tested as long as at least 7.0V is present and enough charge
exists to power the tester. The battery may remain connected to the vehicle, as
long as the vehicle’s electrical system does not interfere with testing. Special
circuitry protects the tester from reverse polarity connections.
Test results (messages and voltage readings) are displayed on a 4 digit-
character LED display. Voltage measurements are displayed to two decimal
places. The test cable is permanently attached to the tester and contain a
separate load and monitor wires for accurate measurements. Four keys allow
the user to operate the tester:
• Arrow (Э Я) keys: Adjust the CCA value and select CCA standard.
• Test key: Performs the battery test for temperatures above 32°F (0°C) and is
used as ENTER key for storing the CCA standard.
• Cold Test key: Performs the battery test for temperatures at or below 32°F
(0°C). Also is used to enter the mode that allows the CCA standard to be
changed.
• After pressing on of the test keys, any of the keys can be used to step
through the test sequence.
Note: Before testing, read all Safety Guidelines.
Test Preparation
Multi-Battery Systems
Caution! Before Testing, Read All Safety Guidelines.
• Key OFF, engine OFF.
• Disconnect all battery chargers! Battery cannot be tested while being
charged.
Allow time for battery to stabilize after charging and before
testing.
• In all parallel battery systems, batteries must be tested separately. Only
batteries connected in series may be tested together. Since parallel batteries
must be tested separately, the batteries must be disconnected and
electrically isolated from each other.
EN-3
EN