Polycom EF2241 - Manual (Page 28)

LCD M
ENU
S
TRUCTURE
V ORTEX EF2241 Reference Manual 26 Technical Support: 800.932.2774
LCD M
ENU
S
TRUCTURE
LCD Menu Tree
The EF2241 LCD menu structure is made up of nine menu trees: S YSTEM , P HONE
C ONTROL , I NPUTS , O UTPUTS , A UTOMIXER , M ATRIX , P ARAMETRIC EQ, P RESETS , and
M ACROS . Each menu tree is organized by levels and branches into multiple subcate-
gories. The branches end with an adjustable parameter or value.
The EF2241 has five menu buttons on the front panel for navigation in the menu tree.
Press the H
OME button from anywhere in the menu tree to return to the top of the
menu. The E NTER button enters the menu and the E SC button returns to the next high-
est level of menus. To scroll back through menu items at a particular level, use the
D
OWN button. To scroll forward through menu items at a particular level, use the U P
button.
To adjust a parameter, first locate the parameter by scrolling to the appropriate menu
(with combinations of the U
P /D OWN and E NTER buttons). The display will show the
parameter field and the parameter value. To change the parameter, the parameter
Figure 16. LCD Menu Tree.
D OWN U P E NTER E SC H OME
Scrolls backward
through menu
items at particular
level or decreases
the value of a
parameter Scrolls forward
through menu
items at particular
level or increases
the value of a
parameter. Enters the menu
and allows you to
select and change
parameter values. Returns to the top
of the next high-
est level of menus Returns to the top
of the menu struc-
ture.
Table 2: Summary of button functions on the EF2241.
EF2241 System
Settings
Automixer
Mixer Settings
(AM1/AM2)
Global Settings
Channel Settings
(Inputs 1-4)
Decay
Hold Time
Bus ID
Chairman Mic
Last Mic On Mode
Chairman Mode
Local Max NOM
Global Max NOM
Last Mic Number
Off Attenuation
Automixer
Gating Mode
Adaptive Threshold
Threshold Type
Gate Priority
Manual Threshold
Camera Gating
Threshold
Phone Control
Auto Answer
Auto Hangup
Loop Drop
Country Select
Auto Hangup
Call Progress
DTMF Gain
Ring Tone Enable
Dial Tone Gain
System
Power On Preset
Bus Reference
Error Messages
Acknowledgement
Mode
Front Panel Password
Device ID
Front Panel Lock
Non-Volatile
Memory Lock
Non-Volatile
Memory Password
Meter
Last Restored Preset
Reboot Vortex
Screen Saver
Baud Rate
Flow Control
Software Version
Inputs 1-4, T, A-D
Mute
Acoustic Echo
Cancellation (In 1-4)
Gain
AGC Maximum
(In 1-4, T)
Level Mic/Line
(In 1-4)
Automatic Gain Control
(AGC), In 1-4, T
Noise Cancellation
Level (In 1-4, T)
Phantom Power
(In 1-4)
Noise Cancellation
(In 1-4, T)
AEC Suppression
(In 1-4)
Reference Assign
(In 1-4)
AGC Minimum
(In 1-4, T)
Dynamics Processing
(In T)
Line Echo Cancellation
(In T)
LEC Suppression (In T)
Outputs
Mute Output
NOM Attenuation
On/Off
Output Gain
Output Delay Enable
Output Delay
Dynamics Processing
(Out T)
Matrix
Gain
Gate (In 1-4)
Mute
Main Matrix
Gain
Mute
SubMatrix
Parametric EQ
Frequency
Filter Type
Bandwidth
Slope
Gain
Filter Enable
Input/Output EQ
Band
Channel
Presets
Save
Presets 16-47
Delete
Presets 16-47
Restore
Macros
Run Macro (0-255)
Automixer Reference
Reference Bias