User guide

Chapter 4: Advanced Operation and System Configuration

Function key Description

Esc

Quits the current menu or the OSD interface.

Resetting the System

To restore all MCCAT settings back to factory defaults, follow the

procedure below. Note that this function should be performed on the

first-tier MCCAT switch alone f yours is a two-tier system.

1. Turn OFF the MCCAT switch.

2. Press and hold down the channel number 3 button on the front panel;

then switch ON the MCCAT switch.

3. Continue holding down the channel number 3 button until you hear the

beep sound.

Warning!! If you perform the reset function on a two-tier system, all of

the second-tier units will be programmed back as the first-tier units.

Therefore, you need to programme them as the second-tier devices

once again. For instructions on programming an MCCAT switch as a

second-tier device, see STEP 1: Programme an MCCAT Switch as a

Second-Tier Device (on page 37).