Not able to connect OPS & No signal is coming?

Product Product Questions
1

Not able to connect OPS & No signal is coming?

2

To address this, requesting you to please follow the steps below:

  1. Shut down the IFP device.
  2. Turn off the main power switch connected to the IFP device.
  3. Remove the OPS from the IFP device.
  4. Reconnect the OPS to the panel securely.
    5)Switch on the main power button.
    6)Turn on the IFP device power button.
  5. Finally, switch on the OPS power button.