	       Instructions for RZSPINUP Utility
	       ---------------------------------

How to Run
-----------
 RZSPINUP is a standalone utility and does not need to be installed.
It requires, at a minimum, MS-DOS 3.1 to execute the program.
 The utility can be run by inserting the floppy diskette which contains
the utility into drive A. After setting the default drive to the
A drive at the A:\> prompt, type "RZSPINUP" followed by the ENTER key.
For example :

   A:\>RZSPINUP<ENTER>

This will invoke the utility.

How To Use
-----------
 The utility utilizes the ADAPTEC SCSI controller. Once invoked it will
 go and sense drives on the SCSI BUS.
 The utility will display drives on the BUS and indicate
 their SCSI IDs. The utility will also automatically do the following:

	1. SPINUP all RZ56 drives on the bus.

	2. Enable all RZ56s on the bus to spinup on power on.

 Having completed this operation the utility will leave the operator at
 the following prompt :

   SCSI>

 The user can now issue several commands at this level if so desired, these
 are described below :

  1. exit  i.e. ( SCSI>exit<ENTER> )
     This command will bring the user out of the utility back to the MSDOS
     level prompt. This is the suggested way of exiting the utility, as
     opposed to re-booting the machine.

  2. spd   i.e. ( SCSI>spd<ENTER> )
     This command will disable the ability to spinup on power on for all
     RZ56s on the bus. The utility will indicate the SCSI IDs of those
     drives that have had their spinup-setting changed.

  3. spe   i.e. ( SCSI>spe<ENTER> )
     This command will enable the ability to spinup on power on for all
     RZ56s on the bus. The utility will indicate the SCSI IDs of those
     drives that have had their spinup-setting changed.

  4. init i.e. ( SCSI>init<ENTER> )
     This command will resense which drives are on the bus and spinup
     all RZ56s and enable them for spinup on power on. This command is
     useful if some drives were not powered on when the utility was
     invoked.

  5. show i.e. ( SCSI>show<ENTER> )
     Indicates the types and IDs of the drives on the bus.
