Intellinet 780100, Руководство пользователя

Страница: 2 / 8

2
WARNING! This tester in not intended for use on powered circuits. Attaching
this tester to a powered circuit can damage the device and injure the user.
GENERAL SETUP
This tester consists of a Main unit and a Remote unit. The main unit can test a single cable through its two
RJ45 jacks. The Remote unit connects to patch panels and wall plates where the two plug-in points may
be in separate locations.
This device requires the use of a 9V battery (not included–see Product Profile part J for
installation).
NOTE: Make sure that battery power is sufficient to test the cable. If the battery fails to power the tester,
the LEDs will be dim or won’t light.
PRECAUTIONS
In addition, the following safety guidelines should be kept in mind while using this tester for the
protection of both the user and the device itself.
• Read all instructions before using this device.
• Do not place the device in direct sunlight or in hot environments.
• Do not modify this tester.
• Do not open this tester for maintenance without first disconnecting it from all external circuitry.
• Do not apply voltage or current to any of the tester’s connectors.
• Do not use this tester in wet or humid environments or in environments where moisture or
condensation can occur.
• Do not use this tester when it is wet, even from cleaning.
• Avoid using this tester near strong magnetic (loudspeakers, transformers, etc.), RF (transmitters, cellphones,
etc.) or electrostatic (power lines, computer monitors, etc.) fields, as this can result in erroneous readings.
• Remove the battery if anticipating periods of non-use exceeding one month, as chemical leakage can
damage the tester.