Inflatable Air Blower outage

Normal operation and standby local fans were stopped after a power failure, when power is restored, working through local "f雷竞技 " and backup of local fan shall start on its own, it must be manually turned on Local Fan. Heading Face and Other Local Fan ventilation may not work properly with a place to install backup of local fan, but the local fans must be working electric power supply; or working with Local Fan install a local backup of equal ability fan, and can automatically switch. Local Fan failure to ensure normal operation, the backup of local fan is working properly.