Zico ZI-2081 Manuale utente
1
ZI-2081 Manual Instruction
Tone Generator and Amplifier Probe
Introduction
Congratulations on your purchase of Model LA-1013.
This tone generator and amplifier probe set is used to
quickly trace and identify cables or wires within a group
and also check the operation of phone lines. It has an
important feature that the tone generator has the
function of 220V high voltage protection .With proper
use and care, this meter will provide many years of
reliable service.
Specifications
Power：9V battery (tone generator and probe (1 each))
Tone output ：1kHz, 6V square wave (approximately)
Dimensions:
Probe:9x2.25x1(228x57x25.4mm),Generator:2.3x2.3x1.35”(
58.5x58.5x34.3mm)
Weight ：0.6lb (270gm)
www.zicotech.com
2
Meter Description
1. Power switch
2. Modular connectors
3. Test leads
4. Battery compartment (rear)
5. Probe tip
6. Volume/Sensitivity control
7. Power button
8. Battery compartment (rear)
9. Headphone jack
3
Operating Instructions
Cable/Wire tracing
1. Connect the tone generator to the cable
a) For cables terminated at one end, connect the red
alligator clip to a wire and the black alligator clip to
equipment ground
b) For unterminated cables, connect the red alligator clip
to one wire and the black alligator clip to another wire.
c) For cables with modular connectors, plug the RJ11
connectors directly into the matching cable connectors.
2. Set the tone generator power switch to the TONE position.
3. On the amplifier probe, press and hold the side on/off switch.
4. Hold the insulated probe tip against the wire in question to
pick up the signal generated by the tone generator.
5. Rotate the volume/sensitivity control on the top of the probe
for the appropriate level and sensitivity to identify and trace
the wire.
6. The tone will be the loudest on the wires connected to the
tone generator.
Note: A headphone jack is located on the bottom of the probe.
Identifying telephone cable Tip and Ring –Using Alligator Clips
1. Switch the tone generator to the OFF position
2. Connect the red test lead to one line and the black lead to the
other line.
3. The LED color indicates the connection to the RED test lead
as:
GREEN = Ring side, RED = Tip side.
Identifying telephone cable Tip and Ring –Using the RJ-11
Connectors
4
1. Switch the tone generator to the OFF position
2. Connect the RJ-11 connector mating cable connector.
3. The LED color indicates the condition of the telephone jack
wiring.
GREEN = Jack wired properly, RED = Jack wired with
reversed polarity.
Identifying telephone cable Line Condition
1. Switch the tone generator to the OFF position
2. Connect the red test lead to the RING side and the black test
lead to the TIP side.
3. The LED will indicate line condition by:
GREEN = CLEAR , OFF = BUSY, Flickering YELLOW =
RINGING
4. Switch the tone generator power switch to CONT to terminate
the call.
Continuity testing
1. Connect the test leads to the wire pair under test.
2. Switch the tone generator to the CONT position.
3. The LED will glow bright GREEN for a low resistance or
continuity. The LED will glow less brightly as the resistance
increases and will extinguish at approximately 10,000ohms.
Tone selection
The output of the tone generator can be set to continuous or
wobble. To change the type of output, change the tone type
switch position (located in the battery compartment)
Battery replacement
Install a new battery by removing the battery cover as indicated
in the meter description diagram.
Indice
Altri manuali Zico Apparecchiature di prova
Manuali Apparecchiature di prova popolari di altre marche
SMART
SMART KANAAD SBT XTREME 3G Series Manuale utente
Agilent Technologies
Agilent Technologies BERT Serial Manuale utente
Agilent Technologies
Agilent Technologies N3280A Manuale utente
Vernier
Vernier Go Direct Voltage Manuale utente
Lifeloc
Lifeloc R.A.D.A.R. Manuale utente
Fluke
Fluke T5-600 Istruzioni per l'uso e l'installazione
