Reception Problem (G3 Dual Line) - Oki OKIFAX 5750 Maintenance Manual

7.27 Reception Problem (G3 Dual Line)

This section explains how to localize the cause of problems occurred after completion of
connection with a remote station.
Return to section 7.23
41285901TH Rev.3
Start
Step 1:
Set MH ONLY (Technical setup
No. 12) to ON.
Yes
Solved?
No
Step 2:
Set HIGH-SPEED MODEM RATE
(Technical setup No. 13) to 4.8Kbps.
Yes
Solved?
No
Step 3:
Adjust equalizing level.
(Technical setup No. 20)
Yes
Solved?
No
Step 4:
Set ECHO PROTECTION
(Technical setup No. 11) to "ON".
Yes
Solved?
No
A
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