Care And Maintenance - Sartorius Extend Series Operating Instructions Manual

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Care and Maintenance

Service
On request, Sartorius can offer you an individual
service contract.
Repairs
Repair work must be performed by trained service
technicians. Any attempt by untrained persons to
perform repairs may result in considerable hazards
for the user.
Cleaning
§ Unplug the AC adapter from the wall outlet (mains
supply). If you have an interface cable connected to
the balance/scale port, unplug it from the port.
$ The plastic upper and lower segments of the
balance/scale housing are protected by a special
coating, so that they will not be damaged by the
solvents usually used for cleaning.
!
Do not used solvents or aggressive cleaning agents
on the following parts: keypad overlay, power jack,
data interface
§ After cleaning, wipe down the balance/scale with
a soft, dry cloth.
On analytical balances remove and clean the
weighing pan as follows:
§ Reach beneath the shield disk and lift it carefully,
together with the pan support, to avoid damaging
the weighing system.
! Make sure that no liquid enters the balance/scale
housing.
Cleaning Stainless Steel Surfaces
Clean all stainless steel parts regularly. Remove
the stainless steel weighing pan and thoroughly
clean it separately. Use a damp cloth or sponge to
clean stainless steel parts on the balance/scale.
You can use any household cleaning agent that is
suitable for use on stainless steel. Clean stainless
steel surfaces only by wiping them down. Then rinse
the equipment thoroughly, making sure to remove
all residues. Afterwards, allow the equipment to dry.
If desired, you can apply oil to the cleaned surfaces as
additional protection.