NGS Mach II User Guide v1.1
8
Getting Started
Blue LEDs
NGS Mach II turns on automatically when connected to power (via the OBDII/EEC V Adapter Cable
or the Auxiliary Power Cable). When powering on, NGS Mach II beeps and the LEDs flash. Once the
unit is powered on and the Main menu is displayed, some LEDs stay on to alert you to the status of
NGS Mach II.
12V PWR
12 Volt Power—Lights when NGS Mach II is
operating under normal conditions. Turns
off when the vehicle’s battery becomes low
(approximately 10 volts).
DATA LINK
Lights when NGS Mach II is communicating
with the vehicle. Also lights when an active
vehicle data link is detected.
PC LINK
Lights when NGS Mach II is communicating
with a PC.
VPWR LOW
Vehicle Power Low—Lights when the vehicle’s
battery becomes low (approximately 10 volts).
Note: The 12V PWR LED turns off when the VPWR
LED is on.
• If you are in the middle of a test, you
should have enough battery power to
complete the test.
• If you have not started testing, disconnect
NGS Mach II from the vehicle and fully
charge the vehicle’s battery before
beginning any tests.
12V PWR
DATA LINK
PC LINK
VPWR LOW
FOR FUTURE USE
