10 Maintenance
•
This instrument has been designed with the utmost care. Ease of operation
and simplicity of maintenance have been a central theme in the product
development. Therefore, with proper care the instrument should require
very little maintenance. Avoid operating the instrument in oily, wet, dirty,
or dusty environments.
•
If the outside of the instrument becomes soiled, it may be wiped clean
with a damp cloth and mild detergent. Do not use harsh chemicals on the
surface which may damage the LCD or the plastic outside shell.
•
If a hazardous material is spilt on or inside the equipment, the user is re
-
sponsible for taking the appropriate decontamination steps as outlined by
the national safety council with respect to the material.
•
Before using any cleaning or decontamination method except those rec
-
ommended by Hart, users should check with an Authorized Service
Center to be sure that the proposed method will not damage the equip
-
ment.
• If the AC adapter becomes damaged, have it replaced immediately. Never
disassemble the AC adapter or attempt to repair it.
• If the instrument is used in a manner not in accordance with the equip-
ment design, the operation of the thermometer may be impaired or safety
hazards may arise.
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10 Maintenance
