Which order should be followed when assessing a customer's TV during installation?

The appropriate order for assessing a customer's TV during installation is to start by verifying operation. This step is crucial because it ensures that the television turns on and is functioning properly before any adjustments are made. It's essential to establish a baseline of operational functionality first.

After confirming that the television is operational, checking the settings comes next. This step allows the technician to understand the initial configuration of the TV, which can inform how further adjustments ought to be made for optimal performance.

Once the settings are reviewed, adjusting the controls follows. This step involves fine-tuning picture and sound settings based on customer preferences and the specific environment in which the TV will be used.

Finally, locating the RF input is important but comes later in the process. It involves making connections for the input signals like cable or antenna, which should be addressed after ensuring the TV is operational and optimized for the best performance.

This sequence ensures a logical flow that prioritizes functionality and comfort for the customer with their new installation.