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User's Guide 

 

Tone Generator and 

Amplifier Probe 

Mode LA-1013

 

 

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) 

 

Содержание LA-1013

Страница 1: ...oup 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 3...

Страница 2: ...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 ...

Страница 3: ...f 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 Iden...

Страница 4: ...g 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 ...

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