Toa SX-2000 Series Manual - Manual (Page 126)

Failure output receiptstate indicator
Key ON/OFF indicator
Flashes yellow
Failure output receipt key 15
Yellow
10-21
Chapter 10: OPERATION
7.3. Remote Microphone's Operation Example
When the failure is detected, the buzzer built in the remote
microphone sounds, and the Zone 2F failure output receipt
state indicator flashes yellow.
Step 1. Press the Failure output receipt key (15) to
acknowledge the failure.
The buzzer stops sounding, and the Failure output
receipt state indicator switches from flashing to
steady on.
Step 2. Locate the cause, then remove it.
Remove the CF card inserted into the SX-2000SM, connect it to a PC and read the log data using the
SX-2000 Setting Software. (For information about storing log data on a CF card, see
p. 1-5,
"Outputting Log Data." )
Tip: Log data are confirmed online by establishing communications between the SX-2000SM and a
PC. For details, refer to the separate Setting Software Instructions, "Utility."
Confirm the cause of failure or abnormality on the log data (in this example, the log data that the
speaker terminal for the zone 2F is open state is listed), then fix the fault part.
Note
For most failure indications, the failure LED automatically goes off when the cause has been
corrected. For certain other failure indications, such as power amplifier failure or speaker shorts, the
LED does not automatically go off. In such cases, Failure Output Reset key needs to be pressed.
Step 3. Press the Failure Output Reset key (4).
The Failure output receipt state indicator goes off.
Failure output reset indicator
Green
(The indicator lights only
when the key is pressed.)
Failure output receipt state indicator
Key ON/OFF indicator
Goes off
Failure Output Receipt key 15 Failure Output Reset key 4