(3)
Temperature control mode
During a print cycle, the fusing temperature is regulated in accordance with the elapsed
time since the completion of the warm-up cycle.
• Mode 1
Mode 1 lasts for 5 min. If, however, mode 1 is interrupted in mid-operation and the ther-
mistor temperature is 50 °C or more, the timer count before the interruption continues.
When mode 1 is completed, mode 2 starts.
• Mode 2
Mode 2 lasts for 208 sec. During this period, the fusing temperature is gradually
decreased and, when it is decreased to the fusing temperature of mode 3, mode 2 is ter-
minated and mode 3 is started.
• Mode 3
Mode 3 continues until the temperature control is interrupted (as by opening and closing
the Front Door, etc.).
(4)
Fusing temperature in each mode
Plain paper
Thick paper, envelope,
600 dpi
postcard
OHP transparencies
Plain paper
Thick paper, envelope,
1200 dpi
postcard
OHP transparencies
Mode 1
Mode 2
205 °C
205 °C → 185 °C
205 °C → 215 °C
195 °C
195 °C → 185 °C
160 °C
160 °C → 155 °C
165 °C → 170 °C
155 °C
155 °C → 150 °C
M-19
Mode 3
185 °C
185 °C
155 °C
150 °C