
14
[Internal battery]: During power saving mode operation
•••
•••
•••
•••
•••
Lighting pattern
P48
BATT.
amount
Flashing:
G Green
Flashing:
Y Yellow
Flashing:
G Green 1 time
Red 1 time
Flashing:
Y Yellow 1 time
R Red 1 time
R
Red
Lit solid
OFF
ON
OFF
ON
Forced to
OFF
High
Low
High
Low
Run out
* The supply voltage at P48 is 24V during the power saving mode.
* Replace the battery when Red LED becomes flashing.
* Replace the battery immediately when Red LED is lit solid as the
power is forced to OFF on both internal circuitry as well as P48.
[DC IN]: During operation
•••
•••
Lit solid:
G
Green
Lit solid:
Y
Yellow
OFF
ON
Lighting pattern
P48
* During DC-IN operation, no preparation to the setting up will not be
executed.
* During DC-IN operation, the battery amount is not detected.
Содержание AR501
Страница 1: ...AR501 MIC PREAMPLIFIER Owner s Manual...
Страница 26: ...26 External View 116 mm 31 6 mm 42 8 mm...