Advantech AMT-73 Installation And Operation Manual page 64

Amt-70 series. l-band satellite modem 32k - 40 msymbol bpsk, qpsk, oqpsk, 8psk, 16qam
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The lines and arrows to the left (or right) of these figures indicate how to leaf through the menus merely
by using the UP, DOWN, LEFT, and RIGHT keys to position the blinking cursor over the first character
of the parameter, and then pressing ENT.
NOTE: At this time, by pressing ENT, no parameters have changed. The values shown are
what are currently being performed, or the last parameter entered in the Command Buffer (see
Paragraph 4.2.6).
For example, suppose you want to make a change in the transmit power output. The steps would be as
follows:
From the main menu, position the blinking cursor over the TX (only the first character will be
blinking)
Press ENT. This puts you into the first set of menus of the TX command list.
Arrow DOWN three (3) times. This will cause the blinking cursor to display the next set of TX
commands.
Arrow RIGHT once. This positions the blinking cursor over the P in POWER.
Press ENT. This positions the blinking cursor over the first character (+ or -) of the POWER
parameter.
Arrow UP or DOWN to change the sign.
Continue to change the total value, remembering that the range of 0 to -25 dB cannot be
exceeded.
If you want to implement (execute) the change, press ENT. If you don't want to make the
change, press CLR. Pressing CLR again following ENT or CLR brings you back to the Main
If the option is a variable (contents can be changed) pressing the ENT key moves the blinking
cursor to the first character of that parameter. Characters can be changed at will, but will not be
executed unless the ENT key is depressed (and some functions require the use of the
RECONFIGURE field before the command is executed. See
If the selected option is a status function, the cursor does not blink on the first character of the
parameter, and therefore cannot be changed. It is for viewing only.
Menu.
AMT-70/AMT-73/AMT-75 Installation and Operation
NOTE:
64

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