Maintenance; Instructions For Returning By Mail; Maintenance Instructions; Cleaning The Cover - Promax NG-283 Manual

USER'S MANUAL. NG-283
5

MAINTENANCE

This part of the manual describes the maintenance procedures and the location of
faults.

5.1 Instructions for returning by mail

Instruments returned to repair or calibrate, either within or out of the guarantee
period, should be send with the following information: Name of the Company, name of
the contact person, address, phone number, receipt (in the case of coverage under
guarantee) and a description of the problem or the service required.

5.2 Maintenance instructions

The maintenance steps to follow by the user consist of cleaning the cover and
changing the battery. All other operations must be carried out by authorised agents or
by qualified personnel.

5.2.1 Cleaning the cover.

Do not use scented hydrocarbons or chlorized solvents. Such products may
attack the plastics used in the construction of the cover.
The cover should be cleaned by means of a light solution of detergent and
water applied with a soft cloth. Dry thoroughly before using the system again.
To clean the contacts, use a dry cloth. Do not use a wet or damp cloth.
Do not use for the cleaning of the front panel and particularly the viewfinders,
alcohol or its derivatives, these products can attack the mechanical properties of
the materials and diminish their useful time of life.
12/2015
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