Samsung 5400 manual Reading the Print Counters, Problem Checklist, The display is blank

Models: 5400

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Reading the Print Counters

The print counters count the number of pages your fax machine has printed or scanned in its lifetime. If you are experiencing a problem, a service person may ask you to check these counters.

!If your fax machine’s image drum unit has reached the end of its life, you will also use this function to reset the drum counter (you can do this only if the CHANGE DRUM SOON message is on the display.

Refer to the “Problem Solving, Working with the Image Drum Cartridge” section of this handbook.

1Press the Select Function key.

2Press the 7/Counter Display One Touch key. The display shows your print unit counter.

3Press the No key. The display shows the scanning unit counter.

4Press the Select Function key to finish.

Problem Checklist

Your fax machine is a complex machine with many features and functions. Many problems you experience may be due to improper programming. If you are experiencing a problem, read through the following list of problems and solutions before calling your Authorized OKIFAX Dealer for service.

The display is blank.

Make sure your fax machine is turned on. Check the power cord to make sure that it is securely plugged into the fax machine and into the wall outlet. Check your wall outlet to make sure that it has power.

Nothing happens when you press the control panel keys.

Open and close the upper cover.

If that does not solve the problem, turn the fax machine off, wait ten seconds, then turn it on again.

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Samsung 5400 manual Reading the Print Counters, Problem Checklist, The display is blank