Clear-Com i-Series Panels - Manual (Page 47)

6.12 Entering the Current Programming
1. Press the ENTER key (labeled “#GRN”) on the numeric keypad to save the current
programming changes and revert the panel to normal use.
6.13 Adjusting Background Lighting
You can adjust the background lighting on front-panel displays directly from your I-Series
panel. You can also adjust the panel’s baud rate directly from the panel.
To adjust background lighting on all front-panel displays on the panel:
1. Press the VOL/PROG knob in, as if it were a key, for three seconds.
The panel’s leftmost display shows the first two items in a five-item list: (1) Set
Baud Rate, (2) Display Contrast, (3) Module Information, (4) panel Information, and
(5) Exit.
2. Scroll through the list by rotating the VOL/PROG knob.
You can also scroll through the list one item at a time by pressing the ”CLEAR” key
to scroll up the list and the “ANSWR” key to scroll down the list.
3. When the list item “Display Contrast” is highlighted, select it by pressing in and
releasing the VOL/PROG knob, as if it were a key.
A submenu, as shown in Figure 3-6, appears in the display showing the current
contrast value for the panel’s displays.
Submenu of Display Contrast Values
4. Scroll through the range of values by rotating the VOL/PROG knob.
The values range from the lowest contrast value of 0 to the highest contrast value
of 10.
5. When the desired value appears in the display, select it by pressing the ENTER
key (labeled “#GRN”). The selected value goes into effect immediately.
6. Exit from the submenu by pressing the ESCAPE key (labeled “*RED”). To escape
the submenu and return to the previous menu, press the CLEAR key (labeled
“CLR”).
To change the panel’s baud rate:
1. Press the VOL/PROG knob in, as if it were a key, for three seconds.
The panel’s leftmost display shows the first two items of a five item list: (1) Set
Baud Rate, (2) Display Contrast, (3) Module Information, (4) Panel Information, and
(5) Exit.
2. Scroll through the list by rotating the VOL/PROG knob.
You can also scroll through the list one item at a time by pressing the CLEAR key
to scroll up the list and the ANSWR key to scroll down the list.
47 I-Series Panels User Guide