Paladin Tools LAN ProNavigator 1543 Operating Instructions Download Page 2

Tone mode for pair identification, cable tracing and troubleshooting:

1. An oscillating audio tone is selectively applied to individual pairs or all lines for tracing.

2. Press and HOLD for 5 seconds             =  

“Tone applied to Pair 1/2”

3. Press

=

“Tone applied to Pair 3/6”

4. Press

=

“Tone applied to Pair 4/5 or Coax Center Conductor”

5. Press

=

“Tone applied to Pair 7/8”

6. Press

=

“Tone applied to all pairs and Shield (SHD)”

Examples of faulty cable indications on the remote units:

The remotes will only show lights for pairs without faults

Testing STP cables:

1. Connect the main tester to the hub using a patch cord. Connect the remote unit to the wall jack 

using a patch cord. If testing cables, attach units directly to the cable ends.

2. Press

=  

POWER

“ON”

3. Press

=

“ALL ON” + 

“ON” (Cable Good)

OR

=

“ALL ON” + 

“ON” (Cable Faulty)

4. Test complete. Go to the next cable test, or perform a “Fault Check” operation to troubleshoot faulty 

cables. Do not press the “ON/TEST” button. This will turn off the tester and prevent a “Fault Check” 
from being performed.

Testing UTP cables:

1. Connect the main tester to the hub using a patch cord. Connect the remote unit to the wall jack 

using a patch cord. If testing cables, attach units directly to the cable ends.

2. Press

=  

POWER

“ON”

3. Press

=

“ON/FLASH” + 

“ON” (Cable Good)

OR

=

“ON/FLASH” + 

“ON” (Cable Faulty)

4. Test complete. Go to the next cable test, or perform a “Fault Check” operation to troubleshoot faulty 

cables. Do not press the “ON/TEST” button. This will turn off the tester and prevent a “Fault Check” 
from being performed.

Indicator Light Reference:

On

Off

Flashing

ON

TEST

ON

TEST

SHD

7/8

1/2

3/6

4/5

COAX

PASS

ON

TEST

SHD

7/8

1/2

3/6

4/5

COAX

FAIL

Operating Instructions:

1/2

7/8

SHD

3/6

4/5

COAX

Remote indications
for a good UTP cable

ON

TEST

ON

TEST

SHD

7/8

1/2

3/6

4/5

COAX

PASS

ON

TEST

SHD

7/8

1/2

3/6

4/5

COAX

FAIL

1/2

7/8

SHD

3/6

4/5

COAX

Remote indications
for a good STP cable

Testing coaxial cables:

1. Connect the main tester to the hub using a patch cord. Connect the remote unit to the wall jack 

using a patch cord. If testing cables, attach units directly to the cable ends.

2. Press

=  

POWER

“ON”

3. Press

=

“COAX/SHD” + 

“ON” (Cable Good)

OR

=

“COAX/SHD” + 

“ON” (Short-Bad)

OR

=

“ON/FLASH” +

“ON” (Open-Bad)

4. Test complete. Go to the next cable test, or perform a “Fault Check” operation to troubleshoot faulty 

cables. Do not press the “ON/TEST” button. This will turn off the tester and prevent a “Fault Check” 
from being performed.

ON

TEST

ON

TEST

SHD

7/8

1/2

3/6

4/5

COAX

PASS

ON

TEST

SHD

7/8

1/2

3/6

4/5

COAX

FAIL

1/2

7/8

SHD

3/6

4/5

COAX

Remote indications
for a good coax cable

ON

TEST

SHD

7/8

1/2

3/6

4/5

COAX

FAIL

Fault check for troubleshooting faulty cables:

1. Do not turn off the tester after performing a test. The tester must remain on to retain test results.

2. Press

=

“1st Pair to be checked”  +          “ON” (Pair 1/2 Good)

3. Press

=

“2nd Pair to be checked”  +         “ON” (Pair 3/6 Bad)

4. Step through the pairs 1/2 through SHD by continuously pressing the “Fault Check/Tone” button. View the

test status of each pair as shown by the examples above. The various test result status indications are as 
follows:

AND

Note: An indication of “Cross” means the pairs are either swapped, transposed, crossed with another pair, or has one wire of
the pair swapped with a wire of another pair.  A “Split” indicates split pair — one wire of one pair is switched with one wire
of another pair, occurring at both ends of the cable, but is still wired through on a 1-to-1 basis. Split Pair is an indication of
excessive cross-talk (noise) due to unmatched pairs.

ON

TEST

SHD

7/8

1/2

3/6

4/5

COAX

PASS

ON

TEST

SHD

7/8

1/2

3/6

4/5

COAX

FAIL

SPLIT

CROSS

OPEN

SHORT

FAIL

PASS

1/2

7/8

SHD

3/6

4/5

COAX

UTP cable with
Open or Shorted
Pair OR STP cable
with Open or
Shorted Pair 3/6
and Shield

1/2

7/8

SHD

3/6

4/5

COAX

UTP cable with
Open, Shorted or
Split Pair on Pair
1/2 and 3/6

1/2

7/8

SHD

3/6

4/5

COAX

STP cable with
Open, Shorted,
Crossed or Split
Pair 3/6 and Pair
7/8

FAULT

CHECK

TONE

SHD

7/8

1/2

3/6

4/5

COAX

FAULT

CHECK

TONE

SHD

7/8

1/2

3/6

4/5

COAX

FAULT

CHECK

TONE

SHD

7/8

1/2

3/6

4/5

COAX

FAULT

CHECK

TONE

SHD

7/8

1/2

3/6

4/5

COAX

FAULT

CHECK

TONE

SHD

7/8

1/2

3/6

4/5

COAX

Tone applied to Pair 1/2

Remote indications:

1/2

7/8

SHD

3/6

4/5

COAX

1/2

7/8

SHD

3/6

4/5

COAX

Tone applied to Pair 3/6

1/2

7/8

SHD

3/6

4/5

COAX

Tone applied to Pair 4/5 

or Coax Center Conductor

1/2

7/8

SHD

3/6

4/5

COAX

Tone applied to Pair 7/8

1/2

7/8

SHD

3/6

4/5

COAX

Tone applied to all pairs 

on UTP Cable

1/2

7/8

SHD

3/6

4/5

COAX

Tone applied to all pairs &

SHIELD (SHD) on STP Cable

Note: Due to the low signal output level of the tester, tone applied to individual pairs has a lower volume (when using a tone
probe to hear the signal) than when applying the tone to all pairs. For highest volume level to trace cables, it is recommended
to apply the tone to all pairs (see step 6 above).

7. To trace individual pairs for troubleshooting, apply tone only to the required pair as shown in steps 2 - 5.

connectool Inc., Virginia - USA  · 

Support: 800.272.8665

· www.paladin-tools.com

connectool Inc., Virginia - USA  · 

Support: 800.272.8665

· www.paladin-tools.com

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