Case Communications Mayze 24, Reference Manual, Page: 29 / 166

2.5 Confidence Check
When the modem installation is complete, a brief confidence check may be
carried out to check that the modem is functioning.
2.5.1 Standalone Modem
1. Ensure that the modem power switch is off.
2. Check that all the front panel buttons are out.
3. Push in and hold in the
DATA
button.
4. Switch on the modem power switch (while holding in the
DATA
button).
5. Keep the
DATA
button held in for 3 seconds then release it. The modem
is now in its factory default condition. It will send a RESTART message to
the command terminal.
6. Press in the
TEST
button and then the
AL
button. The modem will
perform a self-test and the
RUN
LED will begin to flash.
7. Check the
DSR
LED. It should stay off permanently. If it flashes on, an
error has been detected. In this case recheck the installation: if no
mistakes are found refer to your supplier.
8. Press the
AL
and
TEST
buttons to release them.
2.5.2 Rackmount Modem
1. Fit the modem in the card guides of the rack, but not pushed fully home.
2. Check that all the front panel buttons are out.
3. Push in and hold in the
DA
button.
4. Push the modem firmly into the rack (while holding in the
DA
button).
5. Keep the
DA
button held in for 3 seconds then release it. The modem is
now in its factory default condition. It will send a RESTART message to
the command terminal.
6. Press in the
TE
button and then the
AL
button. The modem will perform
a self-test and the
RUN
LED will begin to flash.
7. Check the
DSR
LED. It should stay off permanently. If it flashes on, an
error has been detected. In this case recheck the installation: if no
mistakes are found refer to your supplier.
X460-306851 Issue 1 2-9 Rev.0