Hitachi AJ-CE series Operation Manual page 8

High-precision tuning fork electronic balance
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Do Not Apply
Force
• Avoid applying excess force or impact to the
balance.
• Place the sample to be measured on the
balance carefully to prevent breakage or
malfunction.
0
Do Not Use
• Do not use the balance in a location were it
may be subjected to abrupt changes in
ambient temperature or humidity.
• Accurate measurement may not be
obtained.
• Optimum operations occur when ambient
temperatures range from 10°C to 30°C, and
less than 80% relative humidity.
Do Not
Overload
• Do not use the balance when [Q
-Err]
(Overloaded) is displayed.
• Take down the loaded sample immediately to
prevent breakage or malfunction.
0
Do Not Use
• Do not use the balance in a location where it is
subject to direct sunlight.
• The indications would be illegible.
• An internal temperature increase in the
balance may lead to inaccurate
measurement.
Unplug
Adapter
• If the balance is to be unused for an extended
period of time, unplug the adapter.
• This conserves power and prevents
deterioration.
0
Do Not Use
• Do not use volatile solvents for cleaning.
• The body may be distorted.
• To clean the unit of stains, use a piece of dry
cloth or cloth soaked in a small quantity of
neutral detergent.
0
Do Not Use
• Do not use the balance in a location where it
may be subject to air from an air-conditioning
unit.
• Extreme changes in the ambient temperature
may result in inaccurate measurements.
0
Do Not Use
• Do not use the balance on a soft floor.
• When loaded with a sample, the balance may
tip or move, preventing accurate
measurements from being conducted.
O
Check Level
• Do not use the balance when it is tilted.
• An inclined balance is likely to produce errors,
preventing accurate measurements from
being conducted. Place the balance on a
level surface.

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Ajh-ce series

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