User guide

Chapter 5: Two-Tier System
40
STEP 4: Specify the Type of the Connected Second-Tier Device in
the OSD
MCCAT cannot detect which type of the second-tier device is connected.
Therefore, you must specify the type(s) by yourself. Otherwise, you cannot
properly access the second-tier channels.
To specify the type:
1. (Optional) If the OSD is not displayed on the screen, press the hot key
twice QUICKLY (default: Scroll Lock) to activate it.
2. Press F4 and the Configuration Menu appears.
3. Press Tab or Shift+Tab to select the Device field. The first character
(usually a dot) blinks when the field is selected.
4. The characters or dots (see the figure below), from left to right,
represent channel numbers 1, 2, 3, and so on of the first-tier unit. If the
first-tier unit contains 16 channels, you will see 16 characters or dots
in the field. Press
or to select the character representing the
channel where the second-tier device is connected.