Technical Data  Electrical controllers  Shock Monitor

Periodic inspection

• 1. Inspect that the "MOTOR" 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 each relay outputs 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.