5
Handle the scale
carefully
; it is a precision instrument. Blows on the
weighing pan must be avoided, and heavy overloads must not be
placed on it.
Important instructions when using FTB scales in the
food sector
:
those parts of the scale can come into contact with food products
have smooth surfaces and are easy to clean. The materials used do
not splinter and are free from contaminants. In food processing areas
it is recommended that a
protective cover
is used. This must be
cleaned regularly, just like the scale itself. Damaged or heavily
contaminated protective covers must be replaced immediately.
When the scale is finally
taken out of service
, observe the current
environmental regulations. If the scale is equipped with a
battery
,
this contains heavy metals and therefore must not be treated as
normal refuse! Local regulations for disposing of environmentally
hazardous substances must be complied with.
1.3 Positioning and leveling the scale
The correct location is a decisive factor in ensuring accurate weighing
results.
Choose a stable and vibration-free location . Place the scale on a
surface that is as horizontal as possible and strong enough to bear
its weight when fully loaded.
Check the ambient conditions (Section 4.5).
Avoid:
direct sunlight
strong drafts (e.g. from fans or air conditioning systems)
excessive temperature fluctuations.
Turn the adjustable feet so that the scale is horizontal. If a spirit level
is fitted, the bubble must be located within the inner circle.
Major changes in geographical location
:
Every scale is set by the manufacturer to suit the local gravitational
conditions (geographical adjustment value) in the geographical zone
to which the instrument is supplied. If a major change of geographical
location takes place, this setting must be adjusted by a service
technician or a new setting made. Certified scales must in addition be
recalibrated in accordance with national certification regulations.
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