AV-N29301
AV-N34301
SELF CHECK FUNCTIONS
1. Outline
This model has self check functions given below. When a malfunction has been detected, the POWER is turned off and the LED flashes to
inform of the failure . The malfunction is detected by the signal input state of the control line connected to the microcomputer.
2. Self check items
Check itemDetails of detectionMethod of detectionState of malfunction
Over-current protectionOperation of B1 protectorThe microcomputer detects at 1When a malfunction has been
(HAZARD)circuit.second intervals.detected, the POWER is turned
If NG is detected for more than 1off. While the POWER is being
ms, a malfunction is interpreted.turned off , the power key of the
remote controller is not operational
until the power code is taken out
and put in again.
3. Self check indicating function
The self-check function begins detection about 5 seconds after
POWERAfter aboutMalfunction
power is supplied.Supplied5 secondsis detected
In the event a malfunction is detected, the power is cut off
immediately.
At this time, the ON-TIMER LED flashes to inform of thePOWER OFFStart of
detection
malfunction.
Flashing
ON-TIMER LED
[ON-TIMER LED indication]
The ON-TIMER LED flashes at 0.5 seconds intervals.
No. 5173829 |
ACEC
JVC
