Important Safety Instructions
USB-Link™ Installation and Setup Manual v
Risk of explosion.
• Do not use this system in environments where explosive vapor may
collect, such as in below-ground pits, confined areas, or areas that are
less than 18 inches above the floor.
Explosion can cause injury.
Risk of poisoning.
• Use this equipment in locations with mechanical ventilation providing
at least four air changes per hour. Engine exhaust contains odorless
lethal gas.
• Route exhaust outside while testing with engine running.
Poisoning can result in death or serious injury.
Risk of accident.
• Two people should be in the vehicle when driving on road, one to drive
and the other to attend to the equipment.
Accidents can occur when attention is not solely given to driving.
Risk of unexpected vehicle movement.
• Block drive wheels before performing a test with engine running.
• Unless instructed otherwise, set parking brake and put gear selector in
neutral or park.
• If vehicle has an automatic parking brake release, disconnect release
mechanism for testing and reconnect when finished.
• Do not leave a running engine unattended.
A moving vehicle can cause injury.
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