Amprobe AT-2004-A Краткое руководство

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The AT-2000-A series consists of individual components with unique capabilities. This label describes the capabilities

of the complete system (AT-2005-A). Any other system in this series can be upgraded to include all of these

capabilities by simply purchasing the additional components.

CAUTION: Always verify that the voltage presence is not beyond the range of the instrument. 300V Max

Identifying Circuit Breakers

Use R2000 & S2600-A (LSGs)

1. For 110V receptacle, connect pigtail cordset to LSG and plug into receptacle; for other voltages or connections,

use the Alligator-clip cordset.

2. The light will blink if connection is

correct.

3. Set the R2000's range to x1; mode to

'SHORT', and thumbwheel to around 5.

4. Hold R2000 near LSG to verify its

operation.

5. At the breaker panel, pass the R2000

over the load side of each breaker,

always reducing the sensitivity when

more than 9 LEDs are lit.

6. The strongest signal indicates the

proper breaker.

Locating Ground Faults

A ground fault is a direct connection of the conductor to ground. A typical ground fault may cause a tripped circuit

breaker or a blown fuse ( in contrast to an 'open', which passes no current). In this situation, the B2024 battery

can be used as the current source. The high voltage from the B2024 will overcome a high resistance fault and will

produce a stronger signal. Also, you can use line voltage as the power source by connecting the S2600-A across the

breaker.

LSG

Amprobe

www.Amprobe.com

[email protected]

Everett, WA 98203

Tel: 877-AMPROBE (267-7623)

Advanced Wire Tracer

Fig. 2 Locating

Ground Faults

Amprobe

Europe

Beha-Amprobe

In den Engematten 14,

79286 Glottertal, Germany

Tel.: +49 (0) 7684 8009 - 0

Fig. 1 Identifying Circuit Breakers

R2000

LSG

Use R2000 & S2600-A (LSGs)

1. Plug the alligator clip cordset into the

LSG and connect one clip to ground.

2. Connect the other clip to one terminal

of a battery (at least 9V).

3. Using a separate jumper, connect the

other battery terminal to the faulted

wire.

4. Set the R2000 to the 'SHORT' mode

and adjust the sensitivity and range

switch until 8–9 LEDs are displayed.

5. Trace the wire. The fault will be at the

point where you begin to lose the

signal.

AT-2000-A Series

LSG

P/N 2757342 Rev 002

11/2013 6001648 A