Location In The Unit; Leds; Leds On Modem - GE Voluson 730Pro Service Manual

GE M S - K
EDICAL YSTEMS
D KTI105947, R
IRECTION
5-2-6-5-1

Location in the Unit

5-2-6-5-2

LEDs

The Modem has 10 LEDs on its front.
Table 5-4
LED Color
- Red
- Red
- Red
- Red
- Red
- Red
- Red
- Red
- Red
- Red
RETZTECHNIK
2
EVISION
Figure 5-8 Modem (placed on the GEF-box)
TD RD CD 56
Figure 5-9 LEDs on Modem's Front Panel

LEDs on Modem

Description
TD (Transmit Data)
RD (Receive Data)
CD (Carrier Detect)
56 (56K Mode)
33 (V.34 Mode)
14 (V.32bis Mode)
OH (Off hook)
TR (Terminal Ready)
EC (Error Correction
(V.42))
FX (Fax)
Chapter 5 - Components and Functions (Theory)
DRAFT
33 14 OH TR EC FX
ON when detecting a carrier from another modem and during communication.
OFF indicates no or broken connection.
During Power On: Briefly Flashing
These LEDs indicates communication speeds above 14 kbs. If one of this LEDs
are ON during communication, it will stay ON until the modem is reset or
connected the next time.
At speeds below 14 kbs, these LEDs are OFF.
ON when dialing, online, or answering a call
Flashes if puls dialing
Off when modem not in use
ON when the system initializes the modem. It indicates that the modem is ready
for an outgoing or incoming call.
OFF indicates that communication on the RS232 (COM) port has been broken.
The connected (remote) modem will disconnect.
ON: Error Correction (V42) is turned ON
Blinking: Compression turned ON
OFF: Normal operation.
V ® 730P / 730P
OLUSON RO
Normally State
Flashes during use.
Flashes during use.
Always OFF
V (BT´04)
RO
S M
ERVICE ANUAL
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