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1 – Introduction & Overview
xMB-9640
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1 – Introduction & Overview
Safety Precautions
For safe, ecient, and accurate opertion, review the safety and operating instructions in this
manual before using the xMB-9640. Always use the necessary safety precautions when working
with batteries to prevent severe injury or death. Follow all OEM instructions and SAE safety
recommendations, as well as the following precautions:
Risk of explosive gases.
Never smoke or allow a spark or
ame in the vicinity of a battery.
Batteries can produce a highly explosive
mix of gases, even when the battery is
not in operation. Always work in a well-
ventilated area. Failure to follow these
instructions may result in personal injury
or death.
Wash hands after handling.
REQUIRED BY CALIFORNIA PROP. 65: Battery
posts, terminals, and related accessories may-
contain lead and lead compounds, chemicals
known to the state of California to cause cancer
and birth defects or other reproductive harm.
• Battery electrolyte can be hazardous. Refer to Material Safety Data Sheet for precautions and
safety procedure for the type of battery being serviced
• Keep hair, hands, and clothing as well as the xMB-9640 cords and cables away from moving
engine parts.
• Before working with a battery, remove personal metal items such as rings, bracelets, necklaces,
watches, etc. A battery can produce a short circuit current high enough to weld such items-
causing a severe burn.
• Use caution when working with metallic tools to prevent sparks or short circuits.
• Never lean over a battery when charging.
• Never operate xMB-9640 outside of dened operating temperature range (pg. 8).
• Never charge a battery outside of OEM specied temperature range.
Connecting To AC Power
Plug the xMB-9640 into a dedicated, grounded nominal 15-amp or higher AC outlet.
Initial Set-Up
1. Upon initial power-up, the Language Settings screen is displayed. Tap Next to continue.
System Language Select the Controller default language displayed on the screen.
Test Result Language Select the Controller default language for all displayed tests and
test results.
2. The Create User screen is displayed. Enter a WSLX ID: and tap Next.
IMPORTANT:
By default, the rst user created is assigned Administrator rights.
Tap Add User to add additional users. See Chapter 5: Settings to change these defaults.