FCC Warnings:
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio
or television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
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Cautions
Use this tester in accordance with these instructions, taking into account the working conditions and
the work to be performed.
Hazardous results could occur if tool is used for purposes not intended.
Before testing, make sure the battery terminals are clean. Grease and dust could result in inaccurate
test results.
Wear eye protection when working around batteries.
Check the insulation layer of the battery clamps is in good condition (no damage, bareness or
disconnection) to avoid electric shock.
Test in a well-ventilated area. Vehicle exhaust contains toxic carbon monoxide.
Keep hair, hands, and clothing as well as tester leads and cords away from moving blades and belts.
Keep the tester out of the reach of children.
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