Makita VR001C Instruction Manual

11ENGLISHINSPECTION• Before carrying the vibrator to the worksite and also after use, be sure to check the following.• It will greatly help prevent problems during operation.1. Is there any wear, cracks, or loose components onthe vibrator?2. Is there any wear, damage, or scratches on thehose?3. Is there any wear or cracks in the cable sheath?4. Is there any deformation of the inverter case, loosescrews, or damage on any part of the inverter suchas a cover of the operation switch or LED lamp?5. Is there any dirt or rust on the terminals of the plugor socket?6. Is the insulation resistance value correct?(DC500V, 10MΩ or more)(1) Use a 500V insulation resistance tester as themeasuring instrument.(2) Measure between the terminals of the plugand the inverter case.NOTE: Do not measure among the threeconnectors. It may damage the inverter board.7. Are there any cracks, dents, or other damage to theportable power pack?8. Is the battery fully charged?9. Can the vibrator be started while held in the air byconnecting the vibrator to the portable power pack?When doing so, does the LED lamp on the invertercase light up green?10. Is there any abnormal noise from the vibrator?Does the vibrator operation sound normal duringoperation? (It is normal if there is regular andcontinuous sound.)REPLACEMENT PERIOD FOR CONSUMABLES• Consumables should be replaced periodically according to the table below.Consumables Replacement period.(visual and auditory check)Replacement frequency(in hours)Head assembly Determined wear status (visual) 300-500Vibrator capBearing Determined by the noise during operation (auditory) 400-500Hose Determined by wear or scratches (visual) Upon found• The above replacement time of consumable parts is a rough guide. Because it depends on usage, werecommend replacing consumables earlier than the above.