Arbor Technology M1922, Руководство пользователя

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- ix -
Preface
4. To avoid risk of electric shock, this equipment must only be connected to a
supply mains with protective earth.
5. For pluggable equipment, the socket outlet should be near the equipment
and should be easily accessible.
6. Keep this equipment away from humidity.
7. Disconnect this equipment from the A/C outlet before cleaning it. Use a
moist cloth. Do not use liquid or sprayed detergent for cleaning.
8. To fully disengage the power to the unit, please disconnect the power from
the AC outlet.
9. Do not scratch or rub the screen with a hard object.
10. Never use any of the solvents, such as Thinner Spray-type cleaner, Wax,
Benzene, Abrasive cleaner, Acid or Alkaline solvent, on the display. Harsh
chemicals may cause damage to the cabinet and the touch sensor.
11. Remove dirt with a lightly moistened cloth and a mild solvent detergent.
Then wipe the cabinet with a soft dry cloth.
12. The openings on the enclosure are for air convection and protect the
equipment from overheating. DO NOT COVER THE OPENINGS.
13. Position the power cord so that people cannot step on it. Do not place
anything over the power cord.
14. If the equipment will not be used for a long time, disconnect it from the
power source to avoid damage by transient overvoltage.
15. Never pour any liquid into openings. This may cause fire or electrical
shock.
16. Never open the equipment. For safety reasons, the equipment should be
opened only by qualified service personnel.
17. No modification of the equipment is allowed.
18. Only personnel authorised by the manufacturer may carry out technical
operations on the equipment.
19. The sound pressure level at the operator’s position, according to IEC 704-
1:1982, is no more than 70dB(A).
20. Keep this User’s Manual for later reference.