Tally T6215, Maintenance Manual

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2–9
Chapter 2. Menu Operations
Ribbon Motion
This parameter provides fault override for Ribbon Motion Faults.
Shuttle
This parameter provides fault override for Shuttle Fault reporting.
Temp
The Temp Parameter provides fault override for Temperature Threshold fault reporting.
Platen
This parameter provides fault override for the Platen Open Sensor.
Control
This parameter provides fault override for the control processor fault reporting status.
Link
This parameter provides fault override for control processor to main processor communications.
Sync
This parameter provides fault override for the "Lost Sync (28)" error in Twinax Interface Mode.
Check printer cable connection.
Diagnostic Category
This category contains parameters for testing various printer components, for setting operational
thresholds, and for calibrating certain sensors. You are guided through these diagnostic proce-
dures by instructions on the Control Panel Display. There are 12 diagnostic parameters.
Calibrations
This parameter provides a means to calibrate the hammer timing pulses to obtain the best print
quality, and to calibrate the Paper Out sensor. There are three selections for Calibrations:
Hammer, Paper Out, and Platen Gap Cal.
After an initial calibration (the standard "hammer" calibration), if print quality is acceptable, no
further calibration is needed. The additional procedures need only be performed if certain types
of quality defects persist. As with "Hammer" calibration procedure, this option must be invoked
separately for single-part and multi-part form platen gap settings.