How to maintain multimedia equipment in the classroom?
2021-12-29 14:08:46
hongling
How to maintain multimedia equipment in the classroom?
Precautions: please use the equipment in strict accordance with the operating steps; Please keep and use projectors, computers, video booths and other equipment (including remote controls); Try to reduce the number of switches. Wait for more than 5 minutes after shutdown before starting again; After the projector is turned off, be sure to turn off the power switch of the terminal block after the fan stops; Students are prohibited from operating equipment; Keep the platform and equipment clean and tidy; No other items are allowed in the multimedia platform.