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ID : 4859
Daily Inspections
Before starting operations, check the items listed below every day.
Inspections to Be Made with the Power OFF
| Check: | How to check: | Criterion | What to do: (See note below.) |
|---|---|---|---|
| Connectors | Visually | No looseness, disengagement or dirt. | Engage the parts properly and clean them. |
| Cables | Visually | Free of damage or gouges. | Repair or replace. |
| Robot unit (Except lubrication points) | Visually | No grease leak | Wipe off grease |
Inspections to Be Made with the Power ON
| Check: | How to check: | Criterion | What to do: (See note below.) |
|---|---|---|---|
| LCD on the teach pendant | Visually | Properly displayed | Repair or replace. |
| Pilot lamps on the robot controller | Visually | Should light. | Repair or replace. |
| Cooling fan in the robot controller | Hold up a hand to the exhaust port and check the wind is blowing off. | Should work properly. | Repair or replace. |
| EMERGENCY STOP button on the teach pendant, the mini pendant or the emergency stop switch box | Press the EMERGENCY STOP button. | The robot should come to an emergency stop. | Repair or replace. |
| Safety door | Operate the safety door switch and open the switch-wiring door. | The robot should come to an emergency stop. | Inspect and repair. |
- Some repair and replacement operations, shown in "What to do:" column, may involve special work. Contact the DENSO Robot Service Section.
- If robots have been idle due to production schedule or have been unused for a long time due to holiday, overload error may occur at the operation start. Jog the robot for fear of an overload error, and then gradually increase the speed.
Normal Operation of Cooling Fan
The normal operation of the cooling fan is as shown in the next figure.
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ID : 4859