
If testing in-vehicle, a REPLACE BATTERY result may mean a poor connection between the vehicle’s cables and the battery. Failure to fully charge the battery before retesting may cause false readings. Note: The Micro490 cannot be used to perform “IN VEHICLE” charging system tests on vehicles that have the ground cable disconnected.īattery Test Results (See for “Special Messages and Features”) GOOD BATTERYįully charge the battery and return to service.įully charge battery and retest. Note: If the vehicle is equipped with multiple batteries, disconnect the ground cable of the battery being tested in the vehicle, and conduct an “OUT OF VEHICLE” test. If this occurs, clean the terminals and reconnect. A poor connection will prevent testing and a CHECK CONNECTION message will appear.

The tester requires both sides of the clamp to be firmly connected prior to testing. To ensure a proper connection, rock the clamps back and forth.

Connect black clamp to negative (–) terminal. Connecting the Tester Ĭonnect red clamp to positive (+) terminal.
#How to use a midtronics battery tester manual code#
Scroll to P&A Code then press the ENTER button to select. To verify your Dealer P&A Code is correct, or to change it later if necessary, press and hold the PRINT button to activate the Option Menu. The Dealer P&A Code will be stored in the memory of the tester until changed. Use the up/down arrow buttons to scroll to the correct character, then press the ENTER button to select and move to the next digit. The first time you connect to a battery, you will be prompted to enter your Dealer P&A Code into the tester. INITIAL SETUP The Dealer P&A Code must be entered into the Micro490 to get an ACES approval code for warranty purposes. 9ĬAUTION! Because of the possibility of personal injury, always use extreme caution when working with batteries. 6 Viewing Test Results Voltmeter Optional–Printing Test Results TROUBLESHOOTING. 5 Surface Charge Removal Temperature Compensation BEFORE CHARGE and AFTER CHARGE Test Computer or Ignition Noise ADDED CAPABILITY.

3 Prior to Testing Connecting the Tester Key Pad Battery Test Results ACES Approval Code CHARGING SYSTEM TEST. Digital Battery Analyzer For testing 12 volt automotive batteries and for testing 12 and 24 volt charging systems.
