Polycom Vortex EF2280 Reference Manual page 22

V EF2280 Reference Manual
ORTEX
at a particular level, use the D
items at a particular level, use the U
To adjust a parameter, first locate the parameter by scrolling to the appropri-
ate menu (with combinations of the U
will show the parameter field and the parameter value. To change the param-
eter, the parameter must be flashing. To make the parameter flash (assuming
the front panel is not locked) press E
the U and D buttons to adjust the parameter value. The parameter is
P OWN
instantly updated while it is being adjusted — you should hear changes as the
parameter is changing. RS-232 control strings are also sent via the RS-232
port so your remote control device is instantaneously updated as well. Press
E to select and store the parameter value or press E
NTER
selected value and return to the old value. Pressing H
pressing E then H , so the selected value will be cancelled and the menu
SC OME
will return to the top of the menu tree.
Parameters that toggle or select among a list of options will wrap around
when you reach the end, but parameters that adjust numeric values will not
wrap around once the maximum or minimum value is reached. While adjust-
ing a parameter, the U /D
P
repeat rate increases.
20
button. To scroll forward through menu
OWN
button.
P
/D and E
P OWN
. Once the parameter is flashing, use
NTER
button must be held down briefly before the
OWN
Technical Support: 800.765.9266
LCD M S
ENU TRUCTURE
buttons). The display
NTER
to cancel the
SC
has the effect of
OME