I-Class 59
Diagnostics (continued)
SENSOR READINGS Analog Sensor readings are displayed.
THR TRAN RIBM 24V  à
 255   255    255   255
Live sensor values are displayed. View
can be toggled with the FORWARD and
REVERSE Keys. Maximum values are
shown in this example: thermistor sensor,
transmissive (gap) media sensor (TRAN is
replaced with REFL when the SENSOR
TYPE is set to ‘reflective’), ribbon sensor,
24 volt power supply sensor.
ß PS   HD   RANK
    255  255    255
Present sensor, head down sensor,
printhead ranking resistor.
RIBBON SENSOR LIMITS Displays ribbon sensor ADC low and high
values used for motion detection.
RIBBON ADC LOW HIGH
                        070    164
Approximate default values are shown
here (actual values will vary).