Fitting Additional Modules; Internal Layout Of Portable Pa Input/Output Board; Fitting C 7189B Audio Link Transmitter - Okayo Portable PA System User Manual

Okayo Portable PA System
SHUFFLE: Selects tracks randomly.
PROGRAM: Will play programmed tracks.
MEMORY: Will play tracks stored in memory.
A-B: Repeat playing between A and B.
88:
In MP3 mode the display will appear with the folder number.
888:
Displays the current playing track number.
88:88
Displays the time for the current track playing.

Fitting Additional Modules

Fitting C 7187B UHF Wireless Microphone Receiver Module
1. Ensure portable PA is NOT connected to mains power. Disconnect all input cables.
2. Unscrew the 'half width' blanking panel at the top of the rear panel (see figure 2).
3. Slide the UHF wireless microphone module in, ensuring the board slots into the connector at the rear of the empty
expansion bay.
4. Screw the module into the rear panel.

Internal Layout Of Portable PA Input/Output Board

All PA models feature a blanking panel with the system power switch mounted on it (see figure 2). This panel is
replaced by the C 7189B module.

Fitting C 7189B Audio Link Transmitter

J204
1. Ensure portable PA is NOT connected to mains power. Disconnect all input cables.
2. Unscrew the blanking panel and disconnect the power cables from the main board.
3. Locate switch SW200 on the main board inside and ensure it is set to NORMAL (factory default).
4. Locate jumpers J201 and J204 on the main board inside. Connect the power cable for the wireless link transmitter
to J201 and the signal cable to J204.
5. Screw unit back together.
Normal
Effect
SW200
Okayo Portable PA System
J201
9