Clear-Com RCS-2700 - Manual (Page 28)

R C S - 2 7 0 0 S O U R C E A S S I G N M E N T P A N E L 2 - 8
Figure 2-9: Unit Numbers
Note: Before setting an address switch to the desired unit number, you must turn
the power to the system off. When the system is powered back up, the changes to
unit numbers take effect.
To set the address switch to the desired unit number:
1. Turn the power to the RCS-2700 unit off.
2. Use a small flat-bladed screwdriver to turn the rotary address switch to the
correct unit number.
3. Set the switch to “M” for the main unit, “1” for expansion unit 1, “2” for
expansion unit 2, and so on.
• The “A” and “B” positions should not be used. They are reserved for factory
testing.
• Note that the small arrow on the shaft of the switch indicates the selected
position. For example, in the figure shown below, the switch is set to “M.” It
is not set to “2” or “A.”
Figure 2-10: Address Switch
4. Turn the power to the unit back on.
The front-panel “Preset/Code” window will indicate whether the unit is a
main or expansion unit. A main unit will show the current preset number in
the display. An expansion unit, however, will always show only its unit
number on the front-panel display.
USING THE CODE-RESET BUTTON (2)
The Code-Reset button has two functions. You can use it to set the RCS-2700
back to a “no-lock” status if you have forgotten your unlock code. To do this you
Main Unit
Sources 1–8 (1–7*)
Destinations 1–24
Unit 2
Sources 1–8 (1–7*)
Destinations 25–48
Unit 4
Sources 1–8 (1–7*)
Destinations 49–72
Unit 1
Sources 8–15
Destinations 1–24
Unit 3
Sources 8–15
Destinations 25–48
Unit 5
Sources 8–15
Destinations 49–72
* If Unit 1 exists, then the Main Unit and Units 2 and 4 connect to Sources 1–7 instead of 1–8.
M
4
2 A
1
3 5
B