Code :
- Code: 415
- Description: Remote side attempted to receive message from your machine in polling communication.
- Causes: Inform the remote side that your machine does not have the polling transmission feature.
- Code: 416
- Description: Receiver did not detect post command, such as EOP, MPS, EOM, etc.
- Causes: Transmitter is defective. Line quality is poor. (RTC signal is distorted due to line noise) MAIN PCB is defective.
- Code: 417
- Description: Receiver returned RTN in response to post message.
- Causes: Line quality is poor. (There are excessive errors in received data) MAIN PCB is defective.
- Code: 420
- Description: T1 timer (35 sec.) elapsed without detecting 300 bps signal.
- Causes: There is wrong incoming call. (non-facsimile communication) Transmitter is defective. MAIN PCB is defective.
- Code: 421
- Description: Busy Tone is detected after sending NSF Signal.
- Causes: Remote station disconnected the line. Wrong number is dialled.
- Code: 422
- Description: Content of NSF (or DIS) or NSC (or DTC) was invalid.
- Causes: There is an incompatibility.
- Code: 427
- Description: DCN received to NSF/CSI/DIS transmitted.
- Causes: The interface is incompatible.
- Code: 434
- Description: CD (response from Modem) did not turn OFF within 180 sec. after receiver detected FLAG signal.
- Causes: Remote unit is defective. MAIN PCB is defective.