Monaco SIGNATURE 2001 series, Руководство пользователя

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One of the most widely used tools used for testing a 12 Volt problem is
the test light. Many different types of test lights are available such as a light
bulb with a probe and ground clip, to the more elaborate electronic ones that
measure a wide scale of voltages and perform a variety of functions. A VOM
or Volt Ohm Meter is used to perform a multitude of tests. It is generally
used when exact values are needed for evaluation. These meters come in an
analog or digital format. Either of these two testing tools may be used,
depending upon personal preference. If a 12 Volt light is not working the test
light may be better suited for this. In the event of a charging system prob-
lem, where exact voltage values need to be obtained, the meter may be the
tool of choice. In any situation the testing tool is an invaluable piece of
equipment when it comes to determining an electrical problem.
Should it become necessary to use testing tools, take certain precautions
and consider three things. First, recognize when the problem is beyond your
skill level. Nothing will create more mayhem than being armed with tools
and going in an unknown direction. Good intentions may lead to major prob-
lems. The second item to keep in mind is if something will cause more grief
by being dealt with now, than if it were left alone and repaired by a profes-
sional at a more convenient time. How many times have you said to your-
self, “Oh this will only take a few minutes,” only to find it is taking an entire
day and you wished you had not touched it. The third item to consider is
whether or not the current situation may become potentially dangerous if left
to be repaired at a more convenient time?
NOTE: Check all related fuses before assuming you have encoun-
tered an electrical problem or situation. Spare fuses should be kept
on hand, and can be purchased from auto parts stores. A fuse
description label is on the distribution panel cover.
WARNING: If a fuse blows, replace the fuse with same amperage
rating and type. Installing higher amperage fuses can damage the
wiring or the item the fuse is protecting, or may cause a fire. If the
fuse repeatedly blows after replacing it, do not continue to replace
it. Have the problem diagnosed and corrected by a qualified tech-
nician.
Electrical Systems - House
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S I G N A T U R E 8 • 2 1 0
Tools of the Trade
Knowing When to
Say When