(BESA-12V24G) User Manual
Version GS 17628
20
Version GS 17628
4. To print out the results, just press key on the Analyser, the printer will start printing.
5. Pressing the
key will exit and return back to the main menu screen (Fig.42)
Alternator Test:
This test is only available in Test. It checks the MAX and MIN charging voltages output of Normal
or Smart alternator at 2,500 ~3000 RPM without load and 1,500 ~ 2,000 RPM with all loads ON. As Normal and
Smart Alternators on a 12V and 24V systems have its own set of parameters, it can determine the alternator’s
charging conditions and with the test results you can check its condition when in reference with the vehicle’s
Service Manual.
No load testing at 2,500 ~ 3,000 RPM
1. With engine OFF, place the vehicle transmission in NEUTRAL for Manual and PARK for Automatic and
apply the parking brake.
2. Attach the Analyser clips onto the battery terminal posts and it will power up and lights up the LCD
display screens as shown below:
Note:
The Analyser will auto detect the battery voltage once it had clamped onto the battery
terminals, if it has detected a 24V battery then it will set its test perimeters to cater for 24V system
and vice versa if it is a 12V system.
3. From the main MENU (Fig.46), select by scrolling left using
key.
Wake up screen
Select Continue test
and press key
Select Automotive
and press key
Fig.46
Alternator Test
