GENERAL DESCRIPTIONCOPYRIGHT © 1998 CANON INC. CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON) 1–2511. Initializing User Mode• The settings that were changed in the AdditionalFunctions mode can be restored to their initialsettings.1) Press theAditionalFunctionkey.• “U01” appears in the Copy quantity/Copyratio display.• Once you set the Additional Functions mode,the key turns red and copying operationscannot be initiated.2) Press the0 key twice.• If you make a mistake while entering a value,press either the0 key twice or press theC keyand then press the0 key twice.3) Press the OK key.• “–1” is displayed in the Copy quantity/Copyratio display.4) Press the0 key.• “–0” is displayed in the Copy quantity/Copyratio display.• If you make a mistake while entering a value,enter the correct value and it will replace theincorrect one that was previously entered, orpress theC key and after the display clears,enter the correct value.5) Press the OK key.• The Additional Functions are initialized and“U00” is displayed.Note:If the key is pressed before the OK key ispressed, the Additional Functions are not initial-ized, and the copier will return to the normalcopying mode.