Major tech MT245, Instruction Manual

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Battery Status corresponding with Battery Voltage (After Ignition)
Battery Voltage Battery Status Effects and Measures
12.8V-13.2V
Too Low Battery may not be charged; Check
alternator or other electrical load
13.2-14.8V Normal Normal
>14.8V High Voltage May damage the battery Check
alternator stabilizer
Battery Status corresponding with Battery Voltage (After Ignition)
3.3. Playback
Ÿ Clamp the red and black clips on the positive and negative electrodes
of the battery correctly.
Ÿ Use the up and down buttons to select on the playback icon and press
enter.
Ÿ Use the "up" and "down" buttons to select the data saved during the
previous test and the waveform diagram for starting the test, and then
press "enter" to view.
Ÿ Press the exit key to return to the previous menu.
3.4. Printing Data
Before using the print data function, the tool must be connected to the
computer via
USB
When the cable is ready, insert the CD into the computer
1. first install the USB driver.
1. then open the printing software
2. select the COM port number.
If there are some data histories in
the printing software, clear them.
3. Use the "up" and "down" buttons,
select "upload test results" in the
options, and press “ENTER” to
confirm.