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© Sage Instruments 2000
9100-2930-02 01/31/00
5-60
Section V Option Menu Numbers
Option Menu #:
22
4. Press K3 under
ECHO
to send the 2100 Hz disabling tone to disable the echo canceller.
The display reads:
1200ms -16dBm <-SEND DISABLE REPEAT
K1
K2
K3
K4
After a short delay, during which the echo canceller is disabled, the message above K3 again
reads:
ECHO.
5. Press K2 to toggle between viewing the level of the
SEND
tone and the
RECEIVE
tone. Note that
the round trip delay reading remains the same.
6. If you are in
<-SEND
mode, use the numeric keypad to center a new send tone level and then
press ENT or any soft key.
• A valid send tone level is between
0
dBm and
-40 dBm
7. Press the Option Menu function key to leave this display.
5-22.2 Setup and Testing (Repeater)
To place the 930i at the far end of the circuit in Repeat mode (usually in 2W ):
1. Press K4 under
REPEAT
on the 930i at the far end. The display reads:
K1
K2
K3
K4
REPEAT -16dBm <-SEND DISABLE SEND
2. Press K3 under
ECHO
to send the 2100 Hz disabling tone to disable the echo canceller.
3. Press soft key 2 to toggle between viewing the level of the
SEND
tone and the
RECEIVE
tone.
The send level refers to the repeat tone being sent to the near end
,
and the receive level refers
to the tone being received from the near end.
4. If you are in
<-SEND
mode, use the numeric keypad to enter a new repeat tone level and then
press ENT or any soft key.
• A valid repeat tone level is between
0
dBm and
-40 dBm
5. Press the Option Menu function key to leave this display.
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Summary of Contents for 930i
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