Chapter 10 Warranty and Servicing
PAGE 10-2
10-1. Warranty
The period and scope of warranty of this equipment shall be as described below.
10-1-1. Warranty Period
The warranty period of this equipment is 1 year from the date of purchase or the date of
delivery to the designated place or within 10 million fastening cycle counts.
10-1-2. Scope of Warranty
If a malfunction occurs in the equipment in the state of correct use in accordance with this instruction
manual within the warranty period, repair or replacement shall be performed free of charge. However,
accommodations shall be charged accordingly in the following cases, even within the warranty period.
1. If the cause of a malfunction is a condition, environment, handling, etc., outside that which is indicated
in the instruction manual.
2. If a malfunction is due to a modification or repair performed by the customer.
3. If the cause of a malfunction is an apparatus other than this equipment.
4. If a malfunction is due to use outside the specification range of this equipment.
5. If the cause of a malfunction is fire, earthquake, storm or flood damage, brine damage, or other
disaster or act of God.
6. If the cause of a malfunction is dropping after purchase or delivery to the designated place or damage
due to transport.
7. If the cause of a malfunction is entry of water, oil, piece of metal, or other foreign matter.
This scope of this warranty is limited to the main body of our equipment and damage induced by a
malfunction of this equipment shall be excluded from the warranty.
10-1-3. Maintenance
Please perform periodic inspections to use the HFC3000 in the best condition.
●Check List
･ Ensure that there is no abnormal heat generation by the Unit and Tool.
･ Ensure that there is no abnormal noise or vibration when the tool rotates.
･ Ensure that there is no adhesion of dust or foreign matter on the tool.
･ Ensure that the cable has no flaws that may cause disconnection.
･ Ensure there is no adhesion of dust, foreign matter, or oil on the cable.
･ Ensure that the cable is not generating heat and that the cable sheath is free of
deformation due to
・ Ensure that there is no adhesion of dust, foreign matter, or oil on the Unit.
･ Ensure that Unit is fixed firmly. Check the mounting screws for play and loosening.
●Torque Management
Please perform the periodic torque accuracy inspection and calibration inspection once a year for accu
rate torque management.
Our Manufacturing/Quality Control Group is executing the Calibration for Torque sensor and periodic i
nspection.
Please consult our company.
S0140185-H
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