C-4-1InstallationInstruct 19 | Biblioteca seguridad nexusaudiosystems

2. Carefully remove the source button key caps.

1. With the keypad disconnected from the Controller, carefully remove the bezel, by pressing the bottom

of the bezel with one thumb and then pulling the bezel down and away from the chassis with two

3. Carefully peel the appropriate Button Label off of the sheet provided. Place the label on top of the

functionality.

devices have both discrete and toggle commands available. Use the toggle commands when available. In

Each K-4.1 Keypad comes with a set of Source Unit Labels that can be inserted under the Source Button

another model from the same manufacturer will turn a device ON/OFF.

bezel.

Programming IR Commands

positioned on top of the label and rubber platform.

fingers at the top of the bezel.

NOTE 3: When using two C-4.1 Controllers in an expanded system, only the Master Controller (the one

C-4.1 System programming takes only a few minutes and provides power management and basic

KEYPAD CONFIGURATION

Figure 13 Keypad Button Labels

C-4.1 Installation Instructions

6. Slide the lower bezel tabs into the lower bezel tab slots on the keypad chassis.

Controller & Zone ON/OFF, Input Select and Volume UP/DOWN so those functions do not require

9. Press all buttons to confirm free movement of all buttons.

transport control for the connected sources. Out of the box, the system has default programming for

connected to the WP4) needs to be programmed for Source IR commands.

5. Repeat for all source buttons.

rubber platform for the source button.

NOTE 2: The power management programming only allows for learning IR toggle commands. Some

Source Buttons

First Draft

4. Carefully slide the key cap down on top of the label and rubber platform until the key cap is firmly

some cases, if a particular device's remote has discrete ON/OFF commands, the toggle command from

programming. When finished, the buttons on the K-4.1 Keypads and RC-4 will have the same

10. Repeat for all keypads.

the circuit board.

PROGRAMMING

NOTE: Keep the keypad facing up so the rubber membrane and source button key caps do not fall

8. When all buttons are aligned, snap the top bezel tabs to the keypad chassis.

off. If the membrane does come loose, carefully put it back in place, and do not touch the contacts on

NOTE 1: The programmable keypad buttons can only be programmed for single IR commands.

To configure the Keypad Source Buttons:

7. Slowly press the top of the bezel toward the chassis checking the alignment of all buttons to the

Key Caps to label the Source Buttons.