Note; Restoring Previous Settings - AMERITECH AM5 Instruction Manual

Wideband transmission test set
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AM5(e) Classic Instruction Manual
2.
Press the DISPLAY key so that MEAS is lighted to measure the signal from the
equipment or line under test.
or
Press the DISPLAY key so that SEND is lighted to display the output of the
signal generator to the equipment or line under test.
3.
Except for IMPulse NOISE measurements, the left display will be a level in dB,
dBm, or dBrn (AM5 Classic only). The right display will be a frequency in kHz.
NOTE: If the level is too low (or nothing is connected) "UndR" will be displayed
in the left window, and the right window will be blank..
4.
Press the PARAM SEL key once
5.
The first parameter will be displayed. The left window will identify the
parameter, and the right window will show the value. One of the LEDs beside
the displays will be lighted to show the units.
6.
Press the PARAM SEL key again. If there is another parameter, it will be
displayed. Otherwise; the unit will return to displaying the SEND or MEAS
function.
4.3.3 Restoring Previous Settings: Whenever the AM5(e) Classic is turned OFF, the
current test settings are stored in its memory. When the unit is turned back ON
the default settings are restored. If the operator wants to return to the settings
just before the power was turned off, follow this procedure:
1.
Press the SEND key until QUIET is lighted.
2.
Press the DISPLAY key so SEND is lighted.
3.
Hold the
4.
The display will give the power down? parameters prompt.
5.
Press the PARAM SEL key to recall all configuration settings and parameters
before the last power down.
NOTE: To escape from the sequence, press the SEND key instead of PARAM SEL/ETR.
6.
After parameters have been reset, set the
desired configuration for tests and continue
operations.
November 19, 1997
(18-0047)
key for more than one (1) second.
Page 4-3
SELF TEST and CALIBRATION
(Power)
(Down?)

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