Ricoh M199, Техническое учебное пособие

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55
There are three execution modes: a) Development Bias Control and MUSIC (approx. 55 seconds), b) MUSIC only (approx.
22 seconds), c) No Execution
The one that is used depends on conditions as described below.
1. Initial
Toner amount control and MUSIC start automatically immediately after the power is turned on, if one of
the following conditions occurs.
1) New AIO detection
2) New ITB (Image Transfer Belt) unit detection (after transfer unit life counter is reset with SP
mode)
3) Environment (temperature and humidity) change detection.
MUSIC starts automatically immediately after the power is turned on (there is toner amount control) if
conditions other than described above occur.
2. Recovery from Sleep Mode
Toner amount control and MUSIC start automatically when the machine comes back from energy saver
mode, if one of following conditions occurs.
Same as 1), 2), 3) for 1. Initial.
MUSIC starts automatically (there is toner amount control) when the machine comes back from energy
saver mode, if the previous MUSIC was done when there was a high temperature inside the machine.
3.Immediately after the front or top cover is closed
No adjustment is done when the front or top cover is closed, if one of following conditions occurs.
1) After paper jam detection and New AIO detection
2) New ITB unit detection (after transfer unit life counter is reset with SP mode)
3) No environment change
Toner amount control and MUSIC start automatically when the front or top cover is closed, if conditions
other than described above occur.
4.Ready status:
Toner amount control and MUSIC start automatically when the machine stays in the ready condition and
the environment has changed.
5.Before a job:
MUSIC starts automatically before a job if the previous MUSIC was done when there was a high
temperature inside the machine and a specified time has elapsed.
MUSIC starts automatically before a job if the machine is turned on in a low temperature condition and a
specified time has elapsed.
6.Page end:
Toner amount control and MUSIC start automatically between pages when the machine detects an
environment change.
Toner amount control and MUSIC start automatically between pages when the machine has
copied/printed 200 pages since the previous process control.
Toner amount control and MUSIC interrupt a job and start automatically between pages when the
machine has copied/printed 250 pages since the previous process control.
MUSIC starts automatically between pages when the machine has copied/printed 100 pages in the same
job since the previous process control.
MUSIC starts automatically between pages when the polygon motor has been rotating for 180 seconds.
MUSIC interrupts a job and starts automatically between pages when the polygon motor has been
rotating for 300 seconds.