KERN PBJ-N, Service Manual

Page: 13 / 67

13 PBJ_N-SH-e-1810.docx
7
Unpacking, Setup and Commissioning
7.1
Installation Site, Location
of Use
The balances are designed in a way that reliable weighing results are achieved in common
conditions of use.
You will work accurately and fast, if you select the right location for your balance.
Therefore, observe the following for the installation site:
Operate the device only indoors.
Place the balance on a firm, level surface;
Avoid
extreme heat as well as temperature fluctuation caused by installing next to a
radiator or in the direct sunlight;
Protect the balance against direct draughts due to open windows and doors;
Avoid jarring during weighing;
Protect the balance against high humidity, vapours and dust;
Do not expose the device to extreme dampness for longer periods of time. Non-permitted
condensation (condensation of air humidity on the appliance) may occur if a cold appliance is
taken to a considerably warmer environment. In this case, acclimatize the disconnected
appliance for ca. 2 hours at room temperature.
Avoid static charge of goods to be weighed or weighing container.
If electro-magnetic fields or static charge occur, or if the power supply is unstable major
deviations on the display (incorrect weighing results) are possible. In that case, the location
must be changed.
7.2 Unpacking / Scope of delivery
Remove device and accessories carefully from packaging, remove
packaging material and place device at the planned work place. Verify that
there has been no damage and that all packing items are present.