Periodic Maintenance; Tape Drive Unit; Cleaning The Tape Drive Unit - Fujitsu SPARC ENTERPRISE M4000 Service Manual

3
C H A P T E R

Periodic Maintenance

This chapter describes the periodic maintenance required to keep the server running
regardless of whether a problem has occurred.
3.1

Tape Drive Unit

It might be necessary to use a cleaning tape when carrying out the cleaning
procedure.
Note – Contact your sales representative for tape drive unit options on SPARC
Enterprise M4000/M5000 servers.
3.1.1

Cleaning the Tape Drive Unit

To avoid the "Clean Lamp" from prematurely illuminating, the following
maintenance rules should be followed:
Clean your tape drive unit once every 5 to 24 hours of continuous use, or once a
■
week.
Clean your tape drive unit once a month, even if it is not in use.
■
Clean your tape drive unit whenever the "Clean Lamp" indicator is lit or blinking.
■
Clean your tape drive unit before inserting a new data cassette.
■
Replace the cleaning cassette when the tape inside of the cassette has completely
■
wound up onto the right-hand spool or when the three lamps are in the following
states:"Off","Lit" and "Blinking."
3-1