Toa VM-3000 Series User Manual
Page 39
39
(1) Surveillance group
Select the surveillance group to be set.
(2) Group name
Sets the names for surveillance groups.
Available Settings
[01] Surveillance 1 - [64] Surveillance 64
Available Settings
Up to 16 alphanumeric characters (default names are Surveillance*, in which "*"
is the group number.)
(3) Status output
Sets the failure status output of the VM-3000VA or VM-3000E.
The setting is made by designating the unit as only one failure status output is provided with each unit.
Available Settings
NONE (default), All, VM-3000VA, VM-3000E*, in which "*" is the unit number.
Set to ON or OFF for each function in the following items (4) through (15).
Checking a box turns the function on. (All are off by default.)
Click the "All" button to turn on all failure detection functions corresponding to the displayed surveillance item.
Click the "Clear" button to turn them off.
(4) VM-3000VA
Checks the VM-3000VA's power amplifier, emergency microphone, TALK key, and power supply voltage.
(5) Emergency EV
Checks Alert and Evacuation message files.
(6) VM-3000E
Checks the power amplifier for the relevant VM-3000E, communications functions between the VM-
3000VA and VM-3000E, and the power supply voltage.
(7) Emergency RM
Checks the emergency microphone and TALK key for the relevant RM-300MF, communications functions
between the VM-3000VA and RM-300MF, and the power supply voltage.
(8) Battery
Checks the condition of the battery of the VX-2000DS connected to the relevant unit.
Note
To perform the battery surveillance, be sure also to set the start time and interval in the Battery item of
the Time/Interval Setting (see
(9) Speaker (Open/Short)
Checks for open or shorted conditions in the speaker lines.
This speaker line surveillance timing differs depending on the following speaker lines.
•
Speaker lines with no external attenuators connected
Surveillance is continuously performed.
•
Speaker lines with external attenuators connected
Surveillance is performed at the set time and intervals by bypassing external attenuators.
Notes
•
This function can be used only when all the versions of VM-3000VA firmware, VM-3000E firmware, and
VM-3000 Setting Software are 2.00 or later.
•
To perform the surveillance for external attenuator-connected speaker lines, be sure also to set the start
time and interval in the External ATT/AC-mains failure status item of the Time/Interval Setting.