Setting Range (mm) Gap mm (Defaults)
Step 1 Normal: No Adjustment ---
Step 2 100 to 1500 450
Step 3 100 to 1500 1300
• The "Setting Ranges" are the ranges for SP1943-11, -12.
• The "Gap" settings are the default sizes set for the gap between the trailing edge of the sheet ahead
and leading edge of the sheet behind (S1943-11, -12).
Step 1 No adjustment.
Step 2 The size of the gap is increased with the default (450) if the temperature is not within range.
Step 3
The size of the gap is increased with the default setting (1300) if the temperature is still not
within range after the gap is widened by at Step 2.
1945 Long Print Level Setting DFU
1949 Press FB Temperature Coeff DFU
1950 Paper Exit Control DFU
1951
Fusing Pressure
Control adjustments are done for each fusing mode to achieve optimum pressure between the
fusing roller and pressure roller for the job. The adjustments are done for the type of paper
used (normal, tracing paper, film) in Modes 1 to 5 (5 Modes/Each Paper Type (3) = 15
patterns).
There are three: Step 1, 2, 3
• Step 1: Less than 165°C
• Step 2: 166-180°C
• Step 3: More than 181°C
The amount of pressure exerted by each pressure motor can be adjusted with this SP code for
optimum fusing.
• Step 1 (< 165°C) entered value [a]
• Step 2 (166-180°C) entered value [b] + Step 1 entered value [a]
System Service Mode
113
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