Maintenance; Trouble Shooting - Dexter 900BS2.5 Manual De Instrucciones

7. MAINTENANCE

Always disconnect the device before performing any adjustment or
maintenance operation. If the supply cord is damaged, it must be replaced by
the manufacturer or its service agent in order to avoid a hazard.
Disconnect from the power supply immediately if the supply cord is damaged. Take
care not to expose this tool to the rain.
If the carbon brushes need to be replaced, have this done by a quali ed repair person
(always replace the two brushes at the same time)
Cleaning
Avoid using solvents when cleaning plastic parts. Most plastic parts are susceptible to
damage from various types of commercial solvents and may be damaged by their use. Use
clean cloths to remove dirt, carbon dust, etc.
Lubrication
All the bearings in this tool are lubricated with a su cient amount of high grade lubricant
for the life of the unit under normal operating conditions, therefore no further lubrication is
required.

8. TROUBLE SHOOTING

Suspected malfunctions are often due to causes that the users can x themselves. Therefore
check the product using this section. In most cases the problem can be solved quickly.
WARNING! Only perform the steps described within these
instructions! All further inspection, maintenance and repair work
must be performed by an authorised service centre or a similarly quali ed
specialist if you cannot solve the problem yourself!
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