btsr IS3, Operating Manual

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Troubleshooting and Maintenance
SMART 3000TW - 4.5 -
Machine Test
After the installation and/or after setting new control parameters on the SMART
3000TW system, depending on your needs, perform a machine test operating as
follows:
1. Turn on the machine and ensure it is set to position Zero (ZPX = 0), checking
that the red led inside the RESET button is on.
2. Start a learning cycle (LEARN) pressing simultaneously ENTER and RESET.
During the learning cycle, pay attention not to touch the yarns and
not to stop the machine.
3. At the end of the learning cycle the SMART 3000TW must automatically start
the control phase (CONTROL nnnn displayed), nnnn indicates the number of
sensors detected with yarn running.
4. If frequent stops occur during the control phase, check the set parameters, in
particular “BROKE, UNCUT, SENS, DELAY” and repeat the learning cycle.
5. Check the correct operation of the system without threading the yarns through
the IS3… sensors.
The SMART terminal must stop the machine when a given yarn starts to work,
showing on the display the corresponding sensor number. Thread the yarn inside
the sensor and press RESET to clear the error.
Repeat the operation on all the yarns.
Ordinary Maintenance
The SMART 3000TW system does not require special maintenance interventions.
Although it is important to periodically clean the sensors and the terminal
according to the environment conditions in which the system operates.
The IS3.. Sensors are equipped with an automatic compensation function, which
allows the detection features to remain unaffected even when some traces of dirt
are present.
However, it is suggested to clean the sensors periodically.
For cleaning purposes, do not use solvent, but rather a soft cloth
dampened with neutral detergent or alcohol.
Repairs
Any repair intervention on the SMART 3000TW terminal must be
executed by specialised personnel from BTSR.
Any intervention attempt by non authorised personnel, voids the
warranty terms.