Page 1/1 RZ series TECHNICAL BULLETIN ISSUE NO. RZT-041 MODEL: RZ series Data Category DATE: Field Modification Trouble Shooting General Information Oct.2, 2006 Safety Advice Our Ref.: SUBJECT: RZ2 series machine with Inkless Drum (Cylinder) Brief: Since June production, the following machines will be shipped with Inkless drum. Model name Applicable Serial number RZ230EP #81762206~ RZ230UP #81850566~ RZ230AW #81862271~ RZ230AN #81870421~ RZ220UI #82542182~ RZ220AS #81911411~ RZ200EP #79536152~ RZ200AW #81891476~ RZ220UI-G #79400071~ RZ2300AG #79050134~ RZ2000AG #79040152~ When you install RZ2 machine with Inkless drum, setting drum color and inking are required in the same manner as Option color drum. Please refer to Installation procedure for Inkless drum which is attached with machine. Additionally 4 color Ink seal is attached. You can choose not only Black but also other Ink color for initial drum in the machine when installation. Attachment: Installation procedure for Inkless drum Issued By Overseas Technical Sec., Riso Kagaku Corp. Installation Procedure for Inkless Print Cylinder (Drum) The following procedures are required when installing the Print cylinder (Drum), after the preparation of installing the printer. Important ! Be sure to follow the given instructions, or the warranty on this Print cylinder (drum) may be invalidated. Nobody but Riso-authorized service representatives is allowed to install this unit. 1. Print Cylinder (Drum) Preparation 1) Insert an ink cartridge into the Print cylinder (drum). Lead ink to the nozzle of the cartridge in advance. Important ! Be sure that the Print cylinder (drum) temperature is above 59 °F (10 °C). 2) Close the Front cover. 3) Plug the power cord of the printer and start up the test mode. 4) Press the Reset key when the error code “No. D04-534” appears. 5) Input the test item code “No. 117” and press the Start key. 6) Press the Stop key. 7) Input the test item code “No. 890” and press the Start key. 8) Turn the power switch off. 9) Start up the test mode. 10) Input the test item code “No. 887” and press the Start key. When the ink supply action is completed, a buzzer sounds. NOTE : If the action is interrupted, restart the test mode “No.887”. 11) Restart the printer to quit the test mode. 2. Operation Check 1) Make a master with Riso test chart, and print 200 copies at speed 3. 2) Check density balance and if necessary, re-adjust the gap between Squeegee roller and Print cylinder (drum) body. 3. Labeling Affix the following labels on the Print cylinder (drum) as illustrated. - Ink color indication label - Caution label (for UI print cylinder (drum) only ) This document is printed on recycled paper.