B. Using Service Mode1. Starting Service Mode1) Open the front door, and insert the door switch actuator into the door switchassembly.• To make checks in ‘I/O display mode’, for example, make the appropriate copyingmode settings before starting service mode.2) Press the service mode switch (SSW) with a hex key.• The display indicates ‘[1]’.• A press on the Reset key ends service mode.Figure 11-7013) Enter the number of the mode you want to check or adjust using the keypad (Table11-701), and press the OK key.• The copier starts the selected mode, and the display shows a number; forexample, indicating the first item under ‘301’.4) Select the appropriate item of the selected service mode using the keypad while the100s digit is flashing.• The display indicates the selected number. (The 100s digit flashes.)• A press on the Reset key returns the mode selection screen.5) Press the OK key.• The copier starts the item indicated.• A press on the Clear key returns the item selection screen.• A press on the Reset key returns the mode selection screen.6) Make the appropriate checks or adjustments.7) End service mode.• A press on the Reset key returns the mode selection screen.• A press on the Reset key while the mode selection screen is being shown endsservice mode.• The copier does not end service mode even when the power switch is turned offor the power plug is disconnected.11-130CHAPTER 11 TROUBLESHOOTINGCOPYRIGHT © 1997 CANON INC. CANON NP6330 REV.0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)SSW
