Led - Casio DT-300 Hardware Manual

4.2.1 LED

Various operational statuses on the cradle (DT-364IOE) can be displayed using the LEDs. The
following table describes LED modes and their meanings.
Table 4.3
LED
Power status
indicator
(POWER)
Communication
status indicator
(DATA)
Line status
indicator (LINE)
Item
Power is ON but DT-300 is not
mounted.
Power is ON and DT-300 is mounted.
Power is OFF.
Break of communication
Communication in progress
Connection between cradles is not
abnormality.
No communication with DT-300 or
abnormality of the system
Communication in progress with
DT-300
15
Specification
LED ON in red
2-color LED
LED ON in green
LED OFF
LED OFF
LED flash in green
2-color LED
LED ON in red
LED OFF
2-color LED
LED flash in green
Remark