Fluke intellitone pro 200 — руководство пользователя по локализации и изоляции кабелей [12/25]

IT200

Users Manual

To locate and isolate cables, do the following:

1. Connect the IT200 toner to a jack or punch-down

block as shown in Figure 1.

2. Turn the toner’s rotary switch to

Gfor a one-note

tone or

F for a two-note tone.

3. Turn the IT200 probe’s rotary switch to

(locate).

4. Use the probe to find the general location of the

tone at a cable rack, patch panel, or behind a wall.

The SYNC LED flickers when the probe is receiving

the IntelliTone signal.

In locating mode, the probe’s LEDs light up from 1 to

8, then wrap back and light up from 1 to 8 again as

the signal strength increases.

Note

If you cannot locate the IntelliTone signal on

2-conductor cables, the cable may be shorted.

Use the cable map test (page 8) to test for shorts

on cables with RJ11 and RJ45 connectors. Use the

continuity test (page 13) to check for shorts on

coax and non-terminated cables.

5. Turn the probe’s rotary switch to

N (isolate).

6. Use the probe to isolate the tone source in the cable

bundle or at the patch panel. The SYNC LED flickers

when the probe is receiving the IntelliTone signal.

In isolating mode, the probes LEDs light up from 1 to

8 as the signal strength increases.

Note

It is not necessary to touch the IT200 probe tip to

the cabling or patch panel when searching for

the IntelliTone signal.