Print Counter Display; Factory-Shipping Mode Switching - Oki B721 Maintenance Manual

Oki Data CONFIDENTIAL
4.3.2.7

Print counter display

The print counter display is used for viewing print counter values.
1. Enter the self-diagnostic mode and, until PRINTER STATUS appears, press the
MENU or MENU button (the MENU button displays the next test option and
the MENU button displays the preceding test option). Then press the ENTER
button.
2. Pressing the MENU or MENU
the ONLINE or CANCEL button is disabled).
3. Press the BACK button to end the option (the state in step 1 is restored).
Upper Display Lower Display
K-TOTAL ******** IMAGES
DRUM CNT
TOTAL SHEET ******** PRINTS
CNT
*1 Tow counts apply to duplex print.
45487001TH Rev.1
button displays each count printed (pressing
Format Unit Function
DEC Images Displays the total number of
rotation.
DEC Prints Displays the total number of
images printed.(*1)
4.3.2.8

Factory-Shipping mode switching

The Factory-Shipping mode switching is used for switching from the Factory to Shipping
mode.
1. Enter the self-diagnostic mode and, until the following message appears, press
the MENU or MENU button.
FACTORY MODE SET
2. Press the ENTER button. The following message appears. Press the MENU or
MENU button until the option to set (refer to the table shown below) appears
FACTORY MODE
SHIPPING MODE
3. A setting for the option can be selected by pressing the ENTER button with the
option on the display.
4. Hold down the ENTER button (for three seconds) with the setting on the display.
The setting is stored in the EEPROM. The state in step 2 is restored.
5. Repeat steps 2 through 4 when necessary.
6. Press the BACK button to end the option (the state in step 1 is restored).
Option Settings
FACTORY FACTORY MODE
MODE
SHIPPING MODE
FUSE INTACT FUSE UNIT XXXXXX
Note:
****** is either
INTACT or
BLOWN.
4. Maintenance menus
*
Function
Establishes the Factory mode (a fuse-cut
disabling mode).
Deselects the Factory mode to enable the fuse-
cut function.
Displays the fuse status of the fuser.
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