Orban OPTIMOD-FM 5500 Operation Manual page 206

4-14
MAINTENANCE
tion executes when you activate the input. To program a GPI input, see
Remote Control Interface Programming on page 2-42.
B) You can test the RS-232 port for functionality by verifying that you can con-
nect to a PC through a null modem cable. See Networking and Remote Con-
trol starting on page 2-43 (in particular, step 4 on page 2-45).
11. Return OPTIMOD-FM to service.
A) Restore your normal operating parameters, using the notes you made in step
(2.A) on page 4-7. If you are using PC Remote and saved your normal operat-
ing parameters as a setup file, you can restore it using the F
PC command.
F
ROM
B) Navigate to Setup > T
C) Recall your normal operating preset.
and choose O
> M
EST ODE
ORBAN MODEL 5500
> R
ILE
.
PERATE
ESTORE