12 TS22 Series Test Sets
To Put a Pause in a
Stored Number
In some situations it may be necessary to put a pause between digits of a
stored number, as when accessing a trunk through a PBX that requires a 9 to
get out. You can do this by pressing the PSE (PAUSE) key at the point where
the pause is required. For example, to store the number 9-647-5430, with a
pause between the 9 and 6, enter 9[PSE]6475430. When the number is dialed
out, there will be a four-second pause between the 9 and 6. You can insert a
longer pause by pressing PSE more than once.
To Dial a Stored
Number
After receiving dial tone, press RCL (RECALL) and then the number key (1-9)
for the memory location. For example, to dial a number stored in location 5,
press RCL and then 5. The number will be automatically dialed.
Line Monitoring
Set the TALK/MONITOR switch to the M position and connect test leads to
circuit under test. Monitoring may now be done without disrupting traffic.
The high impedance of the TS22DS and TS22A Test Sets prevents the
spiking of data traffic.
Troubleshooting
The following troubleshooting procedures are based largely on the CLICK
that will be heard when the two test leads on the TS22, TS22DS or TS22A
units are placed on battery and ground respectively, or across a charged
capacitor. These CLICKS and other sounds from the receiver can greatly
assist a craftsperson in locating open circuits, shorts, crosses, and
grounds:
1. To locate a short circuit, open one side of the line and place the TS22,
TS22DS or TS22A Test Set in the loop – one test lead to each side of
the opened line. On the CO side of the fault, a loud CLICK will be
heard; on the field side of the fault, NO CLICK will be heard. The TS22,
TS22DS and TS22A units should be in the Monitor mode (with or
without the Amplified Speaker on).
:
When testing circuits which are relatively close to the battery source, the
CLICKS may be loud enough to cause acoustical shock if the receiver is
held tightly against the ear. The TS22 Series Test Sets are designed to rest
comfortably on the shoulder with the receiver away from the ear. It should
be used in this position when listening for CLICKS.
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