4. Flash FDDExpress5800/R320e-E4, R320e-M4 Maintenance Guide (Linux) 205Chapter 3 Useful Features4. Flash FDDFlash FDD is a device that is compatible with a floppy disk drive.Flash FDD is used when collecting the hardware logs.See Chapter 1 (11. Offline Tools).Only one Flash FDD can be connected to a USB connector of this server. If another USB or floppy disk drive isconnected to this server, be sure to disconnect it.CAUTIONBe extremely careful not to lose Flash FDD or have it stolen.If Flash FDD is lost, stolen, misappropriated, or fraudulently obtained, there is a risk ofleaking confidential information to a third party. NEC assumes no responsibility fordamages caused by leaking confidential information in this way.If you want to change the write protection of Flash FDD, remove Flash FDD from the server, change the writeprotection switch, and then connect it again.4.1 Notes on Using Flash FDDDo not use Flash FDD to back up data. Flash FDD can be used to save temporary data.4.1.1 Compensation for recorded dataNEC does not pay compensation for data recorded on Flash FDD even if the data is lost.4.1.2 Handling Flash FDD Flash FDDs are consumables.If Flash FDD causes an error, replace with a new Flash FDD. Do not turn off the server while the access LED of Flash FDD is blinking.Doing so may cause failure of the device and damage to the data. Flash FDD cannot be connected to a USB hub.Directly connect Flash FDD to the server. Before handling Flash FDD, discharge static electricity from your body by touching a nearby metal objectsuch as a doorknob or aluminum frame. Do not disassemble Flash FDD. Do not apply a strong force to Flash FDD. Do not place Flash FDD in an area directly exposed to sunlight or near a heater. Do not handle Flash FDD while eating, drinking, or smoking. Also, avoid contact with thinner, alcohol, orother corrosive substances. Be careful when connecting the Flash FDD to the server.