Display And Control Elements; Meaning Of The Displays - INSYS 56k Small INT 2.0 Manual Manual

INSYS Modem 56k Small INT 2.0
5

Display and Control Elements

Position Description
1 Power/RX/TX LED
2 OH/DCD-LED (Off Hook / Data Carrier Detect)
Table 1: Description of the LEDs on the front panel of the device
5.1

Meaning of the Displays

Description
Power/RX/TX LED
OH/DCD LED
Table 2: Meaning of the LED displays
Figure 1: LEDs on the front panel
Display
LED on (green)
LED off
LED blinking (orange)
LED on
LED off
LED on (red)
Display and Control Elements
Meaning
Supply voltage available
No supply voltage
Data is transmitted
Modem is hooked to the
phone line and online.
Modem is not hooked to
the phone line and offline.
Modem is offline, DCD line
is permanently active.
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