Toa SX-2000 Series - Manual (Page 30)

30
BASIC SETTINGS
(4) Common Settings
• AI/AO display settings
Select the extinguish time for the vacuum fluorescent displays (VFD) on the SX-2000AI, SX-2100AI, SX-
2000AO, and SX-2100AO.
Switch off illumination after 5 minutes (default), Always illumination Available Settings
• Surveillance function setting
Set whether or not to use this function in each individual part of the SX-2000SM, SX-2000AI, SX-2100AI,
SX-2000AO, SX-2100AO, SX-2000CI, SX-2000CO, RM-200SF, and RM-200SA.
Not used (default), Used Available Settings
• Emergency broadcasting function
Set whether or not to use the Emergency Broadcasting function.
Not used (default), Used Available Settings
• General broadcast (AC-mains failure status)
Set whether or not general broadcasts will be continued when a power failure occurs.
Continue (default), Stop Available Settings
• EV message to zone after emergency paging
Set whether to enable or disable EV Message (broadcast of the message registered as sound source of
the emergency broadcast) to the zones after the Emergency RM broadcast by microphone
announcement is completed.
Continue (default), Stop Available Settings
Note: This function is available only when the "Emergency" broadcast function is set to "Used."
(5) Time Settings
Set the year, month, day, hour, minute, and second. (Refer to p. 42 )
When "Switch off illumination after 5 minutes" is selected for the VFD’s extinguish time, the screen
automatically goes out if no operation is performed for 5 minutes. Pressing any keys other than the
function keys on the front panel resets the screen display.
Note
The VFD is an expendable item.
Its display quality deteriorates with age.
As operation in "Always illumination" mode will accelerate aging, normally set to "Switch off illumination
after 5 minutes."