Troubleshooting 7 - 8 OKIFAX 5300/5600Service Manual, P/N 592783017.1.7 Transmission ProblemThis section explains how to localize the cause of problems occurred after completion of connectionwith a remote station.Solved?StartStep 1:Return to Sect 7.1.1Set MH ONLY (Technical functionNo. 13) to ON.Set HIGH-SPEED MODEM RATE(Tech. Func. No. 14) to 4800 bps.Step 2:Solved? YesAdjust send signal power level.(Technical function No. 22)Step 3:Solved? YesSet ECHO PROTECTION (Tech.Func No. 12) to ON.Step 4:Solved?YesAYesNoNoNoDocument feeds, but no document is received at remote station.