User guide

Clear-Com Communication Systems
FreeSpeak V2.0 Instruction Manual
7-13
From these displays, press button C to return to the status menu.
ADJUST CONTRAST
• Select the Adjust Contrast option from the main programming menu
and press button C to display the contrast setup.
• The contrast adjustment slider is displayed.
• Use the scroll buttons to adjust the contrast level and press button C
to set the contrast and exit to the previous menu.
2 This is the PARK (Primary Access Rights Key) number
(reserved for future use.)
3 The abbreviation stands for Equipment Installer Code and
the number on the second line is the EIC number.
4 Fixed Part Number. This and item 6 below are unique to the
particular Active Antenna.
5 Fixed Part Sub-Number. This is effectively the system
number which identifies which matrix the Beltpack is
registered with.
6 Radio Fixed Part Number. This is the identifier of the Active
Antenna on the system.
7 Carrier Number (both Active Antenna and Beltpack)
8 Timeslot Number (used by Active Antenna)
9 Received Signal strength Indication (digital indication). This
is an arbitrary number in the range 0-52 and, therefore,
significant only in the context of a particular installation.
10 Block error rate for received frames.
11 Raw battery level indication.
Table 7-1: Connection Information
Item Description