User manual

Matrix Switching System—User Manual
9
 ALL: This key allows user to set single input channel to all output channels.
- Press the “ALL” key.
- Select one of the IN 1~8 keys.
- The selected IN x key will transfer the input signal to all output channels.
- You can also press the “ALL” key and then the “OFF” key to disable all the
displayed switching settings.
 OFF: Disable the entire output channels. Select one of the OUT x keys that you would
like to disable, then press the OFF key. Likewise, press the “ALL” button and then the
“OFF” key to disable all the displayed switching settings. In addition to switching port
menu, pressing “OFF” key can return to the main screen during implementing in other
menu.
 VOL+, VOL-, and MUTE: Audio output volume adjustment. Each individual output
audio signal has volume control adjustment via the front panel, remote controller,
RS-232 or Ethernet control.
 MENU: Press this key to enter audio configure mode. In the audio configure mode, you
can switch among Subwoofer, Bass, Treble and Lip-sync audio controls.
 ▲, ▼: Adjust the values of selected audio feature.
 STO: The “Store Key” saves all current output/input corresponding relations and
audio settings up to 8 sets for a memory control. Refer to 8.0 Operation Examples.
- Press the “STO” key first.
- Arrange memory location. (Support up to 8 sets of memories, user can select
the memory location through OUT1~OUT8/IN1~IN8.)
- The relation among all settings will be saved in the memory permanently.
 RCL: The “Retriever Key” retrieves all the settings that are saved in the memory.
Refer to 8.0 Operation Examples.
- Press the “RCL” key first.
- Then select one of the output/input channel key 1~8.
 The system will retrieve your personal I/O combination settings and implement
changes.
 Active LED: A clear LED reactor designed for pressing keys on the front panel and
remote controller. Refer to Appendix A Remote Controller.
 IR: Infrared receiver.
 LCD: LCD display shows current audio matrix and operation status.