KEY OPERATOR,S GUIDEKEY OPERATOR,S GUIDEMODELAR-C250 2433DIGITAL FULL COLOR COPYING MACHINEPage• KEY OPERATOR CODE NUMBER •KEY OPERATOR PROGRAMS•KEY O

85Select the desired category on the touch panel.Example: To select the account control category, press the“ACCOUNT CONTROL” key.6Press the key of the

9ACCOUNT CONTROLThe programs of this category are used to set the internal auditorfunctions. These programs can be selected by pressing the “ACCOUNTCO

10Number of Copies per AccountThis program is used to display or print the total number of copiesmade against each account number in the color copy mo

11Billing by AccountThis program is used to display or print the accumulated cost ofcopies made when a relevant price per copy has been set usingprogr

12Resetting AccountThis program is used to reset all audit accounts or to selectively resetindividual accounts.When the “RESETTING ACCOUNT” key is pre

13Account Number ControlThis program is used to register accounts, delete accounts, change anaccount number, or print all account numbers.When the “AC

14To change an account number1. Press the “CHANGE” key.2. Enter the account number to be changed using the10-key pad.3. Enter a new account number.4.

152. Similarly enter the prices for price codes #2 to #4.●The following display will appear.3. Enter the account number for which the price code isset

16Account Limit SettingThis program is used to set the maximum number of copies which canbe made against a registered account number.When the “ACCOUNT

17Account Number SecurityThis program is used to make it difficult for users to gain access toaccounts by entering code numbers through trial and erro

18KEY OPERATOR PROGRAMSOTHER FUNCTION SETTINGSThe programs of this category are used to adjust various settings ofcopier functions. These programs can

19KEY OPERATOR PROGRAMSAdd or Change Extra Preset RatiosTwo extra preset copy ratios can be added within both the reductionrange (25% to 99%) and the

20Initial Margin Shift SettingSet the initial margin shift value with this program.When the “INITIAL MARGIN SHIFT SETTING” key is pressed, thefollowin

21Initial Status SettingThe copier will assume the initial settings when it is turned on, when theCLEAR ALL key is pressed, or when the auto clear int

22Color BalanceThis program is used to adjust the density of colors. The density canbe adjusted for all density levels of a color by using the keys ma

231. Select a paper tray on the touch panel.● Up to 4 PAPER TRAY keys appear depending on the numberof the paper tray installed (except an optional la

24KEY OPERATOR PROGRAMSStream Feeding ModeThis program is only available when the optional RADF is installed andused to enable the stream feeding mode

25TIMER SETTINGSThe programs of this category are used to set the timers for somefunctions. These programs can be selected by pressing the “TIMERSETTI

26KEY OPERATOR PROGRAMSPreheat Mode SettingPreheat mode functions to control the power consumption by loweringthe temperature of the fusing unit to a

27KEY OPERATOR PROGRAMSENABLE/DISABLE SETTINGSThe programs of this category are used to enable or disable somefunctions. These programs can be set or

1This KEY OPERATOR’S GUIDE contains information on all ofthe programs for use by the key operator. The programs allowthe key operator to tailor many f

28Disabling of Bypass-Tray in Duplex CopyThis program is used to disable the use of the bypass tray when makingduplex copies.To disable use of the byp

29To disable the duplex system, press the check box of“DISABLING OF DUPLEX COPYING” to display a checkmark in the check box.To enable the duplex syste

30Disabling of Sleep ModeThe sleep mode is used to turn off the power to the fusing unitautomatically once a programmed length of time has elapsed wit

31KEY OPERATOR PROGRAMSOTHER PROGRAMSThe following two programs are not included in the four categories. Theprograms can be selected by pressing the r

32Auto Color CalibrationThe Auto Color Calibration program enables automatic colorgradation correction when it becomes misadjusted.NOTE:The color grad

KEY OPERATOR ASSISTANCE CALLWhen the copier is in need of service or care not usually performedby general users, the copier will stop and one of the f

AR-C250PRINTED IN JAPAN2000E KS1TINSE2026FCZZSHARP ELECTRONICS CORPORATIONSharp Plaza, Mahwah, New Jersey 07430-2135.SHARP CORPORATION

2KEY OPERATOR CODE NUMBERRegistering the key operator code number1Press the CUSTOM SETTINGS key.2Press the “KEY OPERATOR PROGRAMS” key on thetouch pan

36Press the “KEY OPERATOR CODE NUMBER CHANGE”key.7Choose a new 5-digit code number and enter it using the10-key pad.8Press the OK key.●The code number

4KEY OPERATOR PROGRAMSA complete list of all key operator programs is provided below. These programs canonly be accessed by first entering the key ope

5KEY OPERATOR PROGRAMSCategory Program Name Function Page No.Transfer Belt Position Switches the transfer belt to either the B/W side or 21the color

6Category Program Name Function Page No.Disabling of Prevents damage to the stapler while awaiting 29Stapler repair service.(The stapler is included

7Using the key operator programs1Press the CUSTOM SETTINGS key.2Press the “KEY OPERATOR PROGRAMS” key on thetouch panel.●The following display will ap