entering the following after the "cmd:" command mode prompt
will cause the PK-900 to Connect to AAA:
C AAA <Enter>
After a few moments, your monitor should display:
*** CONNECTED to AAA
10. Type HELLO SELF <Enter>
After a few moments, your monitor should echo the same message.
If you have gotten this far then the digital section of the
PK-900 and the VHF packet modem of port 1 are both working.
11. We will now check the PK-900's HF modem. If you are using an
AEA program, follow the instructions to select the HF modem by
turning the VHF Parameter OFF; this will automatically set the
radio baud rate HBAUD to 300 for HF packet work.
If you are using a Computer Terminal or a non-AEA terminal
program, the following sets the HF mode of the PK-900:
Type <CONTROL-C>. (Type C while pressing the <Ctrl> key down.)
Your monitor should respond with the command prompt:
cmd:
Then enter VHF OFF <Enter>
Your monitor should respond with:
Vhf was ON/ON
Vhf now OFF/ON
Then enter HB 300 <Enter>
Your monitor should respond with:
HB was 1200/1200
HB now 300/1200
12. If you are using an AEA program type HELLO SELF <Enter>
Your monitor should soon echo the message you've just typed.
If you are using a Computer Terminal or a non-AEA terminal
program, you must first type CONV or K followed by a <Enter>.
Now you may type a few characters. Your monitor should soon echo
the characters you've just typed.
13. If you are using an AEA program, follow the instructions to
DISCONNECT from a Packet station.
If you are using a Computer Terminal or a non-AEA terminal
program the following will cause the PK-900 to DISCONNECT:
1/93 2-8
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