TrojanTwo User Guide v3.8
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16
Trouble shooting
This section will help you trouble shoot various error states and scenarios.
16.1
Error States
Problem
Solution
Web status display:
Error (1)
is
displayed after pressing the Green
start button and the initialization
process has been running for a
while (10-20 seconds).
The initialization of the web-path routine failed during start up,
usually due to a time out of the initializing process.
Press the emergency button, wait 5 seconds and release it again.
Then press the Start button, to restart the web-path initialization.
Web status display:
Error (1)
is
displayed after pressing Calibrate
Web.
Two scenarios:
A) The label material is loose (core spins or is not firm). Try to
reduce tension on the unwinder or fixate the core to the material
B) The unwinder and/or rewinder shafts are not tight. Tighten
winders by turning the knobs.
Web status display:
Error (2),(3) or
(4)
Stepper motor 2, 3 or 4 failed to calibrate. This is not usual, press
emergency stop to recalibrate. If this happens frequently please
contact support.
Possible reasons:
A)
Stepper motor NIP brake (2) and/or stepper motor rewinder
brake (3) and/or stepper motor unwinder brake (4) fails to
calibrate.
B)
Magnet position for stepper motor sensor(s) need to be
adjusted
C)
Check cabling of the stepper motor(s)
D)
Stepper motor(s) factory calibration parameters are not
correct
E)
Flexible coupling for stepper motor(s) is loose
F)
Stepper motor sensor board is damaged
G)
Stepper motor is damaged
Web status display:
Error (5)
Unable to calibrate tension for the web path system.
Contact support
Possible reasons:
A)
Paper core is not tightened on winder shafts
B)
There is tension on the web path system when calibration
starts (like brake(s) are closed
C)
Too much loose media on winder cores
Web status display:
Error (6)
When dancer arm(s) fall back to stop position during printing or
moving the web. Possible reasons:
A)
If paper core is not tightened on winder shaft
B)
If there is an issue with the unwinder and/or rewinder brakes
C)
Tension settings are set too low at TrojanTwo -> Media
Settings -> Advanced menu
D)
Label material brakes (like ripping apart due to too high
tension)
E)
Label material runs out during print (diameter watch maybe
set too low at TrojanTwo -> Media Settings -> Advanced menu
Contact support