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7. TAKING CARE of your Gold Karat Tester
The Gold Karat Tester should be handled with care.
Always cover it or place it securely in its custom carrying
case when the device is not in use. Caution should be
taken so as not to damage the device.
Always exercise good practical common sense and ensure
to read this User Handbook for caution and tips on how best
to use this device.
The Gold Karat Tester device is a product of extensive
design and craftsmanship. Please treat it with care.
GENERAL CARE NOTICE
• Keep the tester dry. Precipitation, humidity, and all
types of liquids or moisture can contain minerals that
will corrode electronic circuits. If your tester does get
wet, remove the battery, and allow the tester to dry
completely before replacing it.
• Do not use or store the tester in dusty, dirty areas.
Its moving parts and electronic components can be
damaged.
• Do not store the tester in hot areas. High temperatures
can shorten the life of electronic devices, damage
batteries, and warp or melt certain plastics
• Do not store the tester in cold areas. When the tester
returns to its normal temperature, moisture can form
inside the device and damage electronic circuit boards.
• Do not attempt to open the tester other than as
instructed in this handbook
• Do not drop, knock, or shake the tester. Rough
handling can break internal circuit boards and fine
mechanics.
• Do not use harsh chemicals, cleaning solvents, or
strong detergents to clean the tester.
• Do not paint the tester. Paint can clog the moving parts
and prevent proper operation.
• If the tester is not working properly, kindly contact our
Customer Service at
Thank you for going through the user handbook and
understand the device before using it.
Presidium also recommends that you register your
warranty by sending the provided warranty registration
card to us or by registering online at
http://www.presidium.com.sg/
