Setting Ac Operating Mode - RAID Xanadu User Manual

4.3

Setting AC Operating Mode

This disk array unit is equipped with an AC operating mode in which it is powered on when the
AC power is turned on.
The AC operating mode is enabled when the unit is shipped. It can be disabled by changing DIP
switch settings in the controller of the disk array unit. When the AC operating mode is disabled,
power is controlled by the power button of the disk array unit.
When AC operating mode is disabled, the facility to control power using
ESMPRO cannot be used since power to the control circuits on the controller is
not on. To use the facility for power control by ESMPRO and NX coordination
mechanisms (UPS), be sure to enable AC operating mode.
[How to change mode]
To disable AC operating mode by changing shipped state
Change the DIP switch by referring to 15.7 "Changing DIP Switches".
Making the first switch (Bit1) of the DIP switch OFF disables AC operating mode.
Making it ON enables AC operating mode.
Make the settings of CONT0 and CONT1 the same.
- -
32