CAS CAU Series, Owner'S Manual

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65
(When standard mode is selected)
Settings Check Display
11. Environment Settings
11.1 What are environmental settings?
The response and other settings can be changed to adapt to the installation environment
(for example, unavoidable vibrations or air currents) or measurement uses
(for example, depending on whether solid objects, liquids, or powders are to be measured).
11.2 Settings for Stability and Response
Generally, signal processing for greater stability slows the response and processing for
higher response reduces stability. The CAUW-D/CAUW/CAUX/CAUY series are designed
to have capability to provide both good response and high stability.
Most measurements can be done with the default settings, which is Standard mode.
Depending on the environment and the objectives of using the balance, Anti-convection
mode, High-stability mode and Pouring mode are also available. The currently set mode
is easily checked by pressing the [CAL] key four times from mass display to produce
the settings check display (see 7.4.1).
11.2.1 Standard mode
This is the default setting. Use this mode unless
stability or response is affected by environmental
factors. From the mass display, pressing the
[CAL]
key repeatedly until “Stnd” is displayed.
Pressing the
[O/T]
key here sets the mode to
Standard mode. Setting of this mode can be
confirmed only in settings check display
(see 7.4.1).
11.2.2 Anti-convection mode
When ambient temperature changes
(such as those due to air-conditioner cycling)
are unavoidable during measurements, convection
may occur in the weighing chamber and cause
display fluctuation after the stability mark appears.
The small range (minimum display of 0.01mg) of
the CAUW-D series is more likely to demonstrate
this effect.