Nahita 5134IN Serie Mode D'emploi page 29

•
Neither submerge the balance nor spill liquids on it.
•
When you are not using the balance for a long period of time, lock the
rechargeable battery.
•
If any liquid comes into contact with the electric parts of the balance please do
immediately disconnect it from the net and send it to the technical service, as
soon as possible, for its checking and adjustment.
•
Always use original components and supplies. Other devices can be similar but
they can damage the equipment.
Cleaning
•
Never use scourers or substances that can grate for cleaning metallic parts such
as stainless steel, aluminium, coatings, etc. as they damage the balance and
produce an early ageing of the equipment.
•
Use a fluff-free cloth dampened with soaped water that does not contain
abrasives.
ATTENTION!! IF EQUIPMENTS ARE NOT PROPERLY CLEAN AND DISINFECTED
THEY WOULD NOT BE ALLOWED TO REPAIR BY OUR TECHNICAL SERVICE.
Troubleshooting
Problem
No display
Unstable display
Difference
between displayed
value and real
value
Cause
No power supply;
Fuse damaged;
Power transformer is damaged;
Bad working conditions;
The windshield is open;
Something between the scale pan
and working table.
The power exceeds its permissible
value and is unstable;
Unstable sample weight (moisture
evaporation)
The balance has not been calibration
The weight of the recipient has not
been tared
The balance is not horizontal
Solution
Plug in adapter;
Change the fuse;
Change the power transformer;
If problem persists, send the
balance
Service for repair.
Improve the working condition,
avoid vibration and airflow;
Close the windshield;
Remove the pan and clean well
the balance surface;
Connect the balance to power
supply 110-220 V AC
Make calibration
Make tare
Adjust level of balance
29
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