To Verify The Host Scsi Ids - Sun Microsystems RSM Array 2000 Installation Manual

4. Verify that the controller module battery unit has not exceeded its shelf life by
checking the date-of-manufacture label (
If the date of manufacture listed is less than six months previous to the date you
received the system, the battery has not expired. Replace it two years after the
installation date.
If the date of manufacture listed is more than six months previous to the date you
received the system, replace the battery. Refer to the Sun RSM Array 2000 System
Manual for information on replacing a battery.
5. Write in the current date on the battery label for "Date of installation" and the
date two years from now for "Replacement date."
Replacement date is the date you need to change the battery.
Date-of-manufacture
label
Battery Support Information
Date of manufacture:
Replacement date:
FIGURE 1-13

To Verify the Host SCSI IDs

Tools: Needlenose pliers
Equipment: Jumpers (supplied with unit), antistatic wrist strap
Every device attached to a SCSI bus must have a unique ID number to communicate.
For this installation, verify that the SCSI IDs for controller A and B are set to ID 5
and ID 4, respectively.
16 Sun RSM Array 2000 Controller Module Installation Guide • October 1997
WARNING!
No user serviceable parts inside.
Opening this enclosure will void your warranty.
Battery replacement cycle: 24 months.
Replace failed batteries if fault
indicator will not reset.
Maximum battery Shelf life:
Date of installation:
12 months at 25˚C
Battery Unit
).
FIGURE 1-13
CAUTION
Battery tray
weighs 24 lbs.
and extends
7 inches.
Secure tray
with both
hands and
pull outward
slowly.