Tsubaki TSM4000C1, Instruction Manual

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12. Trip 12. Trip 12. Trip 12. Trip Reset Reset Reset Reset Procedure Procedure Procedure Procedure
(1) Inspect the equipment for any abnormalities.
(2) If an abnormality is found, eliminate the cause and reset the equipment to normal status.
(3) If the relay output is in self-holding status, press the RESET key to reset it. The reset
is also possible by turning off the operational power supply for the Shock Monitor for a
short time.
(4) After confirming steps (1), (2), and (3), restart the equipment.
13. Precautions on Maintenance/Inspection 13. Precautions on Maintenance/Inspection 13. Precautions on Maintenance/Inspection 13. Precautions on Maintenance/Inspection
Be sure to observe the following during the maintenance/inspection work.
(1) To prevent secondary damage, clean up the surrounding area and ensure safety
during the work.
(2) Before inspecting the installation or connection of the Shock Monitor, be sure to turn off
the power to make the machine completely stop and the LCD display of the Shock Monitor
completely turn off. Ensure that the Shock Monitor will not be turned on accidentally.
(3) Observe the guidelines listed in the Labor Safety and Health Regulation.
(4) When conducting a megger test or dielectric withstanding voltage test, remove the Shock
Monitor main unit from the socket to avoid test voltage.
14. Periodic Inspection
14. Periodic Inspection 14. Periodic Inspection
14. Periodic Inspection
(1) Inspect that the "MOTOR RUN" LED indicator of the Shock Monitor illuminates while the
motor is running, and the load ratio value on the LCD display is normal. (Daily inspection)
(2) In the Test mode, inspect the operation of the relay outputs OUT1, OUT2, and OUT3
on a regular basis.
(3) Inspect for looseness in the installation of the Shock Monitor main unit and current
sensor on a regular basis.
(4) Inspect for looseness in the terminal connection of the Shock Monitor main unit and
sensor cable connection on a regular basis.
(5) Although the life of the Shock Monitor varies depending on the installation
environment and operating time, the life of the electrolytic capacitor is normally
about 10 years under continuous energization at annual average ambient temperature
of 30°C. It is recommended to overhaul the Shock Monitor or replace it with a new
one before any problem occurs.
(6) The brightness of the LCD display varies depending on the ambient temperature and
operating time. If the display becomes illegible, adjust the contrast.
Perform the periodic inspection during trial operation, and when the equipment was
moved, and when the wiring was changed.
15. For Your Safety
15. For Your Safety 15. For Your Safety
15. For Your Safety
(1) If any danger is expected as a result of the operation of Shock Monitor, be sure to
take measures to avoid such danger.
(2) Also, give due consideration on the equipment side so that, even if Shock Monitor
does not operate normally, no dangerous situation would develop.
！ ！ ！ ！
！ ！ ！ ！
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