H115 is a Large Classroom
AV Equipment includes:
Use the volume buttons on the remote to control sound levels.
TOA wireless lapel mic in top left drawer.
There is nothing connected to input 1 on Kramer VGA switch.
The Kramer VGA switch requires power. The wall wart is inside the cabinet and sometimes falls out of the AC plug.
If the projector doesn't respond to the remote, try turning off the room lights.
Classroom AV Support Direct Line