Owners manual

8
TS90 Cable Fault Finder
Users Guide
SmartTone
™
Positive Identification System
See Figure 2.
The tester injects a tone onto the connected pair
concurrently with fault locating signals. This tone is
compatible with most tone probes. When you are using a
tone probe to identify a wire pair, the tone volume from
nearby wires may be indistinguishable from the tone from
the target pair. The SmartTone Positive Identification System
lets you positively identify the wire pair. The tone has 5
frequency and cadence options.
Table 1. Display and Beeper Indications
Condition Display
1
Beeper
Open cable
2
LLLL Off
Shorted cable LLLL Continuous On
Cable is too long to
measure
–Err Staggered
A dc load (light bulb, TV,
etc.) is detected
–Err Staggered
>15 Vac is detected 8888
Flashing
Rapid
Low battery, open cable L.LLL Off
Failed self test 8888 Off
Cable cannot be
measured
–Err Staggered
1. LLLL = the length to the fault.
2. An open may be a break in a wire or a separation between the
wires in the pair. If one wire in the pair separates from the other
wire for 1 ft or more, the tester indicates an open at the
separation.