JRC JCY-1850 -, Instruction Manual

Page: 35 / 73

1. Operation
21
1.6.2 How to operate the Operation Panel Unit (Normal mode)
1. If an error is detected:
1) The
ALARM BUZZER
sounds if an error is detected in the
S-VDR
.
2) The
ALARM LED
blinks.
3) The four digit
ERROR CODE LEDs
blink.
4) Press the
ALARM ACK SWITCH
until the buzzer stops.
5) Check the contents of the error code referring to table 8.
6) Follow the procedure described in 3.3: Trouble Shooting.
2. If multiple errors are detected:
1) The
ALARM BUZZER
sounds if a new error is detected in the
S-VDR
.
2) The
ALARM LED
blinks.
3) The latest four digit
ERROR CODE LEDs
blink.
4) Press the
ALARM ACK SWITCH
until the buzzer stops.
5) When two or more errors are detected at a time, press the switch as many times as the
errors arose.
6) Check the contents of the error code referring to table 8.
•
Auto scroll
When multiple errors are detected, different four digit
ERROR CODE LEDs
light
up every 3 seconds to indicate all the relevant errors.
•
Manual scroll
Press the
UP/DOWN SWITCH
or
RIGHT/LEFT SWITCH
in order to change the
error code.
7) Follow the procedure described in 3.3: Trouble Shooting.
3. In case of blackout:
1) The
ALARM BUZZER
sounds in case a power failure happens.
2) Both the
POWER LED
and
ALARM LED
blink.
3) The
ERROR CODE LEDs
blink indicating
“10__”
.
4) Press the
ALARM ACK SWITCH
to stop the buzzer. However, during the blackout,
unless the
ALARM ACK SWITCH
is turned on within 2 minutes, the
ALARM BUZZER
stops automatically.
5) At the time of power failure, only the voice from the
Microphone Unit
is recorded. The
other data are not recorded.
6) If the power failure lasts 2 hours, the
Power Supply Unit
in the
Recording Control Unit
automatically cuts off the power output.
7) If the detected power failure is false, follow the procedure described in 3.3: Trouble
Shooting.