Accurist W3300 Series, Operating Manual

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·
Unstable power supply
exceeds the limit
·
The object weighed is
unstable (evaporation or
absorption of moisture)
·
Close the door properly
·
Remove any objects or
materials that may
obstruct the pan
Weighing
value is not
accurate
·
The balance is not
calibrated
·
The display is not tared
before weighing
·
The balance is not
properly leveled
·
Calibrate the balance
·
Press TARE key to zero
the display
·
Level the balance by
turning the adjusting
feet
8. CARE AND MAINTENANCE
The Accururis Analytical Balance is a high precision instrument that
must be handled carefully and properly maintained.
·
Do not use sharp objects
（
such as a pen or pencil) on the keypad.
·
Do not let objects fall on the weighing pan, otherwise the weighing
system can be damaged;
·
Do not expose the balance to high temperatures or dust;
·
Do not disassemble the balance without proper training or
instructions;
·
It is recommended to cover the balance when not in use;
·
Keep the balance clean and dry.
8-1 Cleaning
·
Unplug the AC adapter before cleaning;
·
Do not use any aggressive cleaning agents such as solvents or
alcohols;
·
Use a damp, soft cloth with mild detergent such as soap;
·
Do not allow any liquids to enter the balance;
·
After cleaning, wipe dry the balance with a piece of soft and dry cloth.