Unpacking, Positioning And Start-Up; Installation Place, Operation Place - KERN ALJ Operating Manual

7 Unpacking, positioning and start-up

7.1 Installation place, operation place

The scales are designed to ensure reliable weighing results in standard operating
conditions.
The choice of a correct scale location ensures its accurate and fast operation.
This is why you should follow the following rules in the location site:
• Place the scale on stable, flat surface.
• Avoid extreme temperatures and temperature fluctuations, occurring e.g. when
you place it at the radiator or in a place exposed to direct sun rays.
• Protect the scale from the direct draft present at open windows and doors.
• Avoid impact when weighing.
• Protect the scale from high humidity of air, vapors and dust.
• Do not expose it to long-term heavy moisture. Any forbidden condensation of
the air moisture on the device may occur when a cold device is placed in a
much hotter environment. In such circumstances, leave the device not
connected to the mains for 2 hours to adapt to the ambient temperature.
• Avoid static discharge from the weighed material and scale container.
If there are any electromagnetic fields, static discharge and unstable power supply,
high readout deviations (erroneous weighing results) may occur. In such
circumstances, change the location.
28 TALJG_A/TALSG_A/TPLJG_A/TPLSG_A-BA-e-2011