If An Sc (Service Call) Error Is Displayed - Ricoh Ri 4000 User Manual

9. Troubleshooting Guide

9.2. If an SC (Service Call) error is displayed

If a problem occurs with the machine and if "SC-**" (** is a number) is displayed on the touch panel,
contact your sales or service representative as soon as possible.
If you are instructed to attach the rubber cap by the sales or service representative, attach it to the head
as instructed.
If you cannot promptly contact your sales or service representative, follow the procedure described to
attach the rubber caps to the carriages.
The rubber cap protects from damage to the heads.
IMPORTANT!
Be sure to check the identification labels on the rubber caps before attaching it. Be careful

not to attach the cap that was on the rear carriage to the front carriage or attach the cap that
was on the front carriage to the rear carriage. Doing so will mix the ink and enhancer,
causing a malfunction.
When you attach the rubber caps to the rear carriage, do so without adding any cleaning

liquid. Attaching the rubber caps with cleaning liquid may cause nozzle clogging and a
malfunction.
 Things to prepare
Purpose
To wear
For use
* Move the cleaning liquid to use to the bottle for cleaning liquid.
Polyethylene gloves
Protective glasses or goggles (commercially available)
Cleaning liquid*
Dropper
Rubber Cap
Tray or paper
Cleaning cloth
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