Craftsman 3100iSC Manual De Usuario

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Additional Functions 
 
BATTERY/ALTERNATOR MONITOR 
 
 
66 47177 
 
BATTERY/ALTERNATOR MONITOR 
The diagnostic tool can perform a check of the vehicle’s battery and 
alternator system to ensure the system is operating within acceptable 
limits. You can perform a battery check only, or an alternator system 
(battery and alternator) check. 
To perform a battery check ONLY: 
1.
  With the diagnostic tool on the Code 
Retrieval screen, press and release the 
M button. 
„
 
The Main Menu displays. 
2.
  Use the UP 
 and  DOWN 
 buttons, 
as necessary, to highlight Battery/ 
Alternator Monitor
, then press the 
ENTER 
 button. 
„
 
The Battery/Alternator Monitor Menu 
displays. 
3.
  Use the UP 
 and  DOWN 
 buttons, 
as necessary, to highlight Battery 
Monitor
, then press the ENTER 
 
button. 
4.
  When the battery check is complete, a 
results screen displays the current 
Battery Voltage, and indicates whether 
or not the voltage is within acceptable 
limits. The System Status LEDs provide 
a PASS/FAIL indication, as follows: 
„
 
Green = PASS 
„
 
Yellow = Caution/LOW 
„
 
Red = FAIL 
5.
  If you wish to perform an alternator check at this time, use the UP 
 and  DOWN 
 buttons, as necessary, to highlight Yes, then 
press the ENTER 
 button. 
„
 
If you do not wish to perform an alternator check at this time, 
use the UP 
 and  DOWN 
 
buttons, as necessary, to 
highlight No, then press the ENTER 
 button. 
„
 
To return to the Main Menu, press the M button. 
To perform a charging system check: 
1.
  Start the engine. 
Battery/Alternator Monitor
Battery Monitor
Alternator Monitor
Select and press
Press
 
M
 
for Main Menu