Tone (Tel/Fax) - Oki OF5600 Service Manual

6.12

Tone (TEL/FAX)

1. Purpose
To check the pseudo-ring back tone of TEL/FAX automatic switching.
2. Procedure
Operations:
To begin, press SELECT FUNCTION key once,
COPY key twice and
message in memory)
Enter 8.
Press key.
After the test, press STOP key.
Cleaning and Maintenance
key twice. (with no
6 - 20 OKIFAX 5300/5600 Serv Man, P/N 59278301
The display shows:
1:SELF DIAGNOSIS
YES( ) NO( /1-8)
8
8:TONE(TEL/FAX) TEST
YES( ) NO( /1-8)
8:TONE(TEL/FAX) TEST
TONE SENDING