RADWAG MAS 1. Y, User Manual

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The validity period of the minimum sample weight has expired. The
minimum sample weight settings need to be modified. The minimum
sample weight settings can be modified by an authorized RADWAG
personnel exclusively.
CAUTION:
If more than one reference tare value is programmed (with corresponding minimum sample
weight mass) then the indicated value automatically moves to a range corresponding to the
weight of the tared container. At the same time the required minimum mass is changed.
15.9. Cooperation With Titrators
In order to provide correct cooperation with TITRATORS, go to settings of standard printout
content and set <Mass value for a titrator> parameter to <Yes> value. With this, other
variables for the printout are turned off.
The pictogram informs on special format of
mass printout, permissible by TITRATORS.
15.10. Ambient Conditions - Vibrations
Vibrations are a major cause of errors. Since the vibrations spread in all directions, the
vibrations analysers and meters must carry out measurement in three axes concurrently.
Ambient conditions module implemented in RADWAG balances of 4Y series features such
option.
Analytical balances are precise weighing instruments therefore even insignificant oscillations
influence their operation. Humans are most often unable to sense vibrations. In order to
detect them, it is necessary to use special equipment. Vibrations sensor, along with a
module that analyses the influence of the vibrations onto the measurement, informs the user
in a real time on the possibility of occurrence of error caused by high-frequency vibrations.
Usually the vibrations are dampened with use of anti-vibration tables. Signalling device, i.e.
ambient conditions module equipped with a vibrations sensor, is used to support the process
of vibrations dampening. Such device comes standard with each 4Y series balance. With
use of the said signalling device it is possible to evaluate workstation conditions and if
necessary to find more convenient place of use. It is often impossible to find a place where
no vibrations occur, however the signalling device allows the operator to determine when
and where to expect vibrations of the lowest-frequency.