Appendix; Troubleshooting; Maintenance And Inspection - Nitto Kohki Delvo DEA0151N-AZ Manuel D'utilisation

EN

6 Appendix

Troubleshooting

Symptoms
The electric screwdriver
does not
operate
The electric screwdriver
stops before torque-up

Maintenance and inspection

WARNING
 Before performing maintenance and inspection, always turn off the power.

 Do not disassemble or alter the tool.
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 Use genuine parts.
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CAUTION
 For repair or part replacement, ask your dealer.

Repair requires special knowledge and skills. If repair is performed at a place other than a specialty store, the
tool may not demonstrate its full performance or it could lead to an accident or injury.
 Request repair with the failed status kept intact.

When requesting a repair, do not throw away damaged parts. It could be important information for investigating
the failure cause so do not change the status.
Inspection locations
Failure to perform inspection could result in fire or electric shock.
 Check if cables are damaged and if found, stop using the tool.
Cable
 Do not store the cord by wrapping it around the main unit. If it is stored with the cable wrapped
Failure to perform inspection could result in fire or electric shock.
 Check for damage on the power plug. If damaged, stop using it.
 Check if the power plug has dust or metallic material adhering to it. If attached, disconnect the
Power plug
 Check that the power plug is property inserted into the outlet all the way to the base.
 Check for play in the power plug and outlet.
Main unit  Check for damage, cracks or breaks on the main unit.
 If the main unit is stained, use a cloth soaked in soapy water and wrung out well to wipe off the
Care
 Because the main unit uses plastic, the following chemicals cannot be used.
8
Location to investigate
Is the power plug inserted into an
outlet?
Is power supplied to the outlet?
Is the power switch set to OFF ()?
Is the electric screwdriver properly
operated or set?
Did you check the model of electric
screwdriver and the power supply
model?
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around the main unit, immediately change the storage method.
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power plug and use a dry cloth to remove it.
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stain. The tool does not have a waterproof structure and if water enters inside, it could fail.
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Acetone, benzine, thinner, ketone, ether, trichlorethylene and other similar chemicals
Solution
Properly insert the power plug into the outlet.
Check the power supply.
Set the power switch to ON ( I ). (p. 7)
Refer to the instruction manual for the electric
screwdriver.
The power supply differs depending on the model
of electric screwdriver. Refer to the attached "List of
Electric Screwdriver Models".
CAUTION