300 BPS DCM-7 Modem  (260-1394)  Analog Selftest Mode  Faxback Doc. # 5243

Type Q, then type L to confirm that the value of the TEST parameter is now
changed to Y. Type X to execute the test command. The Modem displays CONNECT
and you are in the self-test mode. Type any characters on the keyboard. If
the DCM-7 is working properly, the TRANSMIT DATA and RECEIVED DATA indicators
blink simultaneously and the characters you typed will appear on the display.
If not, there are problems with the circuit. Check all cables and connections
and run the test again. To abort self-test mode, press <CTRL> M <O> for the
abort character.

(css 08/05/93)