Service manual

291
SEP 2006
Ver. 1.1
DP-8020E/8020P/8016P
5.2.5. Fax Service Mode 4 (Modem Test)
5.2.5.1. Binary Signal
This Service Mode is used to check the binary signal output. Signals can be output to the line using the
following procedure.
Press the “V”, ”/\” arrow keys to select the "4: MODEM Test" on the display.
↓
Press the “SET” key to select the "1: Signal Test".
↓
Press the “SET” key.
↓
Press the desired number.
↓
Press the “SET” key.
↓
Press the “STOP” key twice to exit the service mode.
Binary Signal Table
Number Signals
1 V21 300bps
2 V27ter 2400bps
3 V27ter 4800bps
4 V29 7200bps
5 V29 9600bps
6 V17 TC7200bps
7 V17 TC9600bps
8 V17 12000bps
9 V17 14400bps