Examples of using Qualified service in English and their translations into Czech
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Colloquial
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Official
Installation and repair should be done by a qualified service person.
In case of damage, have repaired by a qualified service centre immediately.
Contact qualified service personal before disposal.
All repairs and battery replacements must be carried out exclusively by qualified service personnel licensed appropriately with the applicable laws.
should be performed by a qualified service technician.
the charger must be taken to a qualified service center.
should be performed only by a qualified service technician.
replacements should be performed by a qualified service technician.
of defects please contact a qualified service center.
have it checked by a qualified service engineer.
repaired by anyone except properly qualified service personnel.
this battery should be replaced by qualified service staff only.
of defects we recommend you to contact qualified service desk.
In that case, take the appliance to the nearest qualified service center for check-up and repair.
Only a qualified service personnel or an authorized Aastra partner should conduct internal inspections, alterations and repairs.
this battery should be replaced by qualified service staff only.
Repairs to your appliance are to be carried out exclusively by qualified service personnel or by Customer Services! .
Repairs to electrical appliances may only be carried out by qualified service engineers(3). Improper repair work can pose a considerable hazard to the user.
the engine speed should be adjusted only by a qualified service technician.
Replacing the rechargeable battery The rechargeable battery of the robot may only be replaced by qualified service engineers.