Chapter 22-692) Press the Reset key and exit from the service mode.2.2.34 Supplying Toner 0020-4623imagePRESS C1+ (Printer) / imagePRESS C1+1) Execute toner refill (Approximately 2 minutes)Service mode > FUNCTION > INSTALL > SPLY-H-52) Exit from service mode.2.2.35 Setting the Paper Cassette 0012-7227imagePRESS C1 P / imagePRESS C1 / imagePRESS C1+ (Printer) / image-PRESS C1+1) Press the cassette release button, and pull out the cassette toward the front.2) Find out the paper the user uses; then check to be sure that the paper con-figuration switch [1] of the cassette is in keeping with the paper configu-ration.If it is not, change the position to the proper paper configuration3) Turn the paper size registration dial [2] to the position of the proper papersize.F-2-2264) Hold the lever [1] of the side guide plate and move the side guide plate [2]to the specified size.5) Hold the trailing edge guide plate [3] to remove.Following the display of the underside of the cassette, move the trailingedge guide plate to the specified size.F-2-2276) Affix the appropriate Paper size label [1] to the size plate [2].F-2-2287) Deposit papers in the cassette, and put back the cassette.8) Set other cassettes in the same way.2.2.36 Setting for K paper 0015-8525imagePRESS C1 P / imagePRESS C1 / imagePRESS C1+ (Printer) / image-PRESS C1+Make the following settings for the use of K paper.1) Enter the service mode (level 2).2) Change from '0 to 1' in COPIER > OPTION > BODY > KSIZE-SW.3) Press the reset key to enter (level 1)4) Set to '0' in COPIER > OPTION > BODY > MODEL-SZ.Set the paper size to 8K, 16K in the following service mode.5) In the case that the paper size is set to 8KSet to '40' in COPIER > OPTION > CST > CST-U2.6) In the case that the paper size is set to 16KSet to '39' in COPIER > OPTION > CST > CST-U1.7) Turn off/on the main power supply according to the shutdown sequence.2.2.37 Automatic Gradation Correction Setting 0012-7686imagePRESS C1 / imagePRESS C1+1) Clean the copyboard glass.2) Select Initial Additional Functions > System Settings > Device Manage-ment Settings > Auto Gradation Adjustment.3) Select 'Full Adjust'.4) Select the source of paper for test print and press 'OK'.5) Press 'Test print 1'. In a response, test print 1 will be printed.6) Place the test print 1 on the copyboard glass by following the control pan-el.7) Press 'Start scan'. In a response, the test print 1 will be read.8) When the control panel shows the message that orders removal of the testprint, remove the test print 1 from the copyboard glass.9) Press 'Test print 2'. In a response, the test print 2 will be printed.10) Place the test print 2 on the copyboard glass by following the control pan-MEMO:- When the operation is completed, 'OK!' is displayed.- Execute 'Setting the Paper Cassette' during toner supply.MEMO:Be sure to perform the following procedure after the machine is placed inthe standby status (Approximately 9 minutes).Be sure not to turn the power switch off during the operation.MEMO:- When the operation is completed, 'OK!' is displayed.- Execute 'Setting the Paper Cassette' during toner supply.[1][2]MEMO:Enter the service mode (level 2).COPIER > OPTION > BODY > KSIZE-SWThe switch for the use of K paper0: Do not accept K paper (default)1: Accept K paperMEMO:'Printer Only' or 'Scanner + Printer' can be selected for 'Auto GradationAdjust Method'.[1][2][3][2][2][1]