44292401TH Rev.1
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Oki Data CONFIDENTIAL
COMPOSITION/OPERATION
20.2.2 Control conditions
Motor name Condition Control conditions
DC power supply
fan motor (FM1)
ON
(high
speed)
• For a predetermined period of time after the power is
turned ON
• For a predetermined period of time after the end of the
Energy save mode
• At the start of a print cycle (full-speed rotation after a
predetermined period of time of half-speed rotation)
• At the start of pre-drive
ON (low
speed)
• During standby
• At the end of a print cycle (half-speed rotation after a
predetermined period of time of full-speed rotation)
OFF
• During the Energy save mode
• When a malfunction occurs
• During firmware upgrading
Ozone ventilation
fan motor (FM2)
ON
• During transport motor drive
OFF
• Other than above
Exit tray cooling fan
motor (FM4)
ON
(high
speed)
• For a predetermined period of time after the power is
turned ON
• For a predetermined period of time after the end of the
Energy save mode
• At the start of a print cycle (full-speed rotation after a
predetermined period of time of half-speed rotation)
• At the start of pre-drive
ON (low
speed)
• During standby
• At the end of a print cycle (half-speed rotation after a
predetermined period of time of full-speed rotation)
OFF
• During the Energy save mode
• When a malfunction occurs
• During firmware upgrading
20.2.2 Control conditions