User Manual
CABLE TESTER CT100
Professional 6-in-1 Cable Tester
2 CABLE TES TER CT100 User Manual
Table of Contents
Important Safety Instructions ................................................................. 3
Legal Disclaimer ........................................................................................ 5
Limited warranty ...................................................................................... 5
1. Introduction .......................................................................................... 6
2. Cable Tester Mode ................................................................................ 6
2.1 How to test intermittent connections ........................................................ 6
3. Installed Cable Tester Mode................................................................ 6
3.1 Continuity check in Installed Cable Tester Mode ................................... 7
4. Test Tone Mode ..................................................................................... 7
4.1 Selection between 1 kHz and 440 Hz ......................................................... 7
5. Phantom Power Detect ........................................................................ 8
6. Wiring .................................................................................................... 8
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Important Safety
Instructions
Terminals marked with this
symbol carry electrical current
of sucient magnitude to
constitute risk of electric shock. Use only
high-quality professional speaker cables
with ¼" TS or twist-locking plugs
pre-installed. Allother installation or
modication should be performed only by
qualiedpersonnel.
This symbol, wherever it
appears, alertsyou to the
presence of uninsulated
dangerous voltage inside the
enclosure-voltage that may be sucient
to constitute a risk ofshock.
This symbol, wherever it
appears, alertsyou to
important operating and
maintenance instructions in the
accompanying literature. Please read the
manual.
Caution
To reduce the risk of electric
shock, donot remove the
top cover (or the rear section). No user
serviceable parts inside. Refer servicing to
qualied personnel.
Caution
To reduce the risk of re or
electric shock, do not expose
this appliance to rain and moisture. The
apparatus shall not be exposed to dripping
or splashing liquids and no objects lled
with liquids, suchas vases, shall be placed
on the apparatus.
Caution
These service instructions are
for use by qualied service
personnel only. Toreduce the risk of
electric shock do not perform any servicing
other than that contained in the operation
instructions. Repairs have to be performed
by qualied servicepersonnel.
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation
openings. Install in accordance with the
manufacturer’s instructions.
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8.
Do not install near any heat sources
such as radiators, heat registers, stoves, or
other apparatus (including ampliers) that
produce heat.
9. Do not defeat the safety purpose of
the polarized or grounding-type plug. A
polarized plug has two blades with one
wider than the other. Agrounding-type
plug has two blades and a third grounding
prong. The wide blade or the third prong
are provided for your safety. Ifthe provided
plug does not t into your outlet, consult
an electrician for replacement of the
obsolete outlet.
10. Protect the power cord from being
walked on or pinched particularly at plugs,
convenience receptacles, and the point
where they exit from the apparatus.
11. Use only attachments/accessories
specied by themanufacturer.
12. Use only with the cart,
stand, tripod, bracket,
or table specied by the
manufacturer, orsold with
the apparatus. When a cart is used, use
caution when moving the cart/apparatus
combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning
storms or when unused for long periods
of time.
14. Refer all servicing to qualied service
personnel. Servicing is required when
the apparatus has been damaged in any
way, such as power supply cord or plug
is damaged, liquid has been spilled or
objects have fallen into the apparatus,
the apparatus has been exposed to rain or
moisture, does not operate normally, or
has beendropped.
15. The apparatus shall be connected to
a MAINS socket outlet with a protective
earthing connection.
16. Where the MAINS plug or an appliance
coupler is used as the disconnect device,
the disconnect device shall remain readily
operable.
17. Correct disposal of
this product: This symbol
indicates that this product
must not be disposed of with
household waste, according
to the WEEE Directive (2012/19/EU) and
your national law. This product should be
taken to a collection center licensed for the
recycling of waste electrical and electronic
equipment (EEE). The mishandling of
this type of waste could have a possible
negative impact on the environment
and human health due to potentially
hazardous substances that are generally
associated with EEE. At the same time, your
cooperation in the correct disposal of this
product will contribute to the ecient use