Routine Care and Adjustments

Cleaning Procedures

Fuse Replacement

Caution • Some commercially available lubricants will damage the finish and the mechanical parts if used.

A user-replaceable AC power fuse is located just below the AC power switch at the rear of the printer. The replacement fuse is a 5 × 20 mm fast blow style rated at 5 Amp/ 250 VAC.

Caution • Before replacing the fuse, turn off the AC power switch and unplug the AC power cord.

Perform the following procedure to replace the fuse:

1.To replace the fuse, insert the tip of a flat blade screwdriver into the slot in the end of the fuse holder end cap.

2.Press in slightly on the end cap and turn the screwdriver slightly counter clockwise. This disengages the end cap from the fuse holder and permits removal of the fuse.

3.To install a new fuse, remove the old fuse and insert the new fuse into the fuse holder.

4.Push the end cap in slightly, then insert the tip of a flat blade screwdriver into the slot in the end cap and turn clockwise to engage it.

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Z4Mplus and Z6Mplus User Guide