Important Information:

The ONAIR LED show the following indications:
      > Green = HDMI signal is valid and OnAIR
      > Red Flashing = No Valid HDMI input signal connected
      > Green/Red Flashing = Unit is being controlled remotely via Web Interface

IF YOU USE A COAX AMPLIFIER
READ THIS FIRST:

Otherwise, skip this section.

When combining multiple MINIMOD 2+ units

 then feed an amplified splitter,
and when you connect more than one minimod all channels stop working
This is typically caused by the combined signal being too strong for the amplifier's input.

Solution-1:
On the MINIMOD 2+ COLOR DISPLAY
MAIN MENU>CHANNEL SETUP > RF OUT LEVEL
Reduce the RF output level on every MINIMOD to the minimum setting.
This reduces the combined signal level entering your amplifier,
preventing signal distortion.
If needed, install a 10 dB coaxial attenuator between the combined output and the amplifier input.

Solution-2:
Bypass the amplifier and connect directly from the combined MINIMOD output to the TVs.
The MINIMOD 2+ output is already high-level and typically does not require amplification.

Solution-3:
Try assigning higher frequencies (starting from 500 MHz) to your MINIMODs.
This often resolves compatibility issues with older combiners.
You can use higher-frequency channels while still setting your MAJOR/MINOR numbers (e.g., 1, 2, 3) for the TV remote.
The RF frequency and the displayed channel number are independent settings.
You can always set the TV program number with MAJOR/MINOR numbers on the
MINIMOD MAIN MENU > CHANNEL SETUP > MAJOR Number & MINOR number

When combining multiple MINIMOD 2+ units on the same coaxial cable, each unit must be set to a different channel to prevent interference.

How to set channel frequencies →