Olivetti PG L22 Special, Service Manual, Page: 117 / 165

Y103920-3 Service Manual
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1.3 Engine Maintenance Mode
• To enter engine maintenance mode, enter system maintenance mode and press the Item+ key when
"ENG DIAG" is displayed.
• This mode adopts the menu for function selection.
• The method for exit from this mode depends on the setting.
• The engine maintenance mode provides the following functions:
(1) Head Drive Time Setting
• Sets the drive time of the LED head.
(2) 600 x 1200 DPI strobe time
• Do not change the default setting.
(3) Printing Start Position Setting
• Sets the printing start position.
(4) Length Shift
(5) Dot Shift
(6) Drum Count Total Display
• Displays on the LCD the total number of drum revolutions of the unit, counted at the engine block.
(7) Drum Count Display
• Displays on the LCD the total number of EP drum revolutions counted at the engine block.
(8) Factory Adjustment (for High Capacity Second Paper Feeder/Power Envelope Feeder)
• Do not change the default settings since these are factory settings and were set at the factory.
(8) Engine Reset
• No items subjected to, All except counters are subjected to reset, As a common spec.