important when checking for leakage
in overbuild situations.
Three key adjustments must be com-
pleted before the Tagger can be used
correctly.
1. While in the leakage screen, press
“SHIFT” and press the configura-
tion key.
2. While in the configuration screen,
select the alarm condition,
choose “threshold and tagger”
and press “ENTER”.
3. While in the configuration screen,
select Tag Modulation Frequency;
enter the same modulation fre-
quency as the setting on the
LT1000. Use up or down arrow to
raise and lower the existing value
or enter your own value, using the
meter keypad. It is recommend-
ed that the tag modulation fre-
quency be adjusted to a mini-
mum of 20 Hz. Press “ENTER”
when complete.
Note: For users of the SDA/Stealth
Sweep System – edit the channel
plan on the transmitter for the channel
that the tag modulation is on and set
that channel as scrambled. Otherwise,
there will be a spike reading in the
sweep graph of the channel that is
3-21
being modulated.
~ Signal Transmitter, LST-1700
The LST-1700 is a signal transmitter.
When the LST-1700 is used in combi-
nation with the CLI-1750 it is referred
to as the Home Wiring Test Kit
(HWTK). The HWTK provides a com-
prehensive measurement tool for
finding and troubleshooting home
wiring, as well as performing loop loss
tests for cable modem installation.
Please refer to the operation manual
for specific information regarding the
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