Maintenance, Cleaning And Servicing - Xylem SI Analytics SLR Manual De Instrucciones

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Maintenance, cleaning and servicing

Maintenance
If you operate your laboratory stirrer in accordance to its designated use, no special maintenance is
required. To make cleaning easier, you should observe the following instructions:

Do not allow liquid to boil over!

Do not allow spillage to stick to the surface of the equipment!
Cleaning
Always observe the following basic instructions:
Never immerse your laboratory stirrer in water!
Never spray wash your laboratory stirrer!
Removing normal stains

Switch off the stirrer.

Allow the equipment to cool down.

Pull out mains plug.

Clean your laboratory stirrer using a damp cloth and a commercial-grade cleaning agent for
glass-ceramics cooking hobs.

Cleansers must be wiped off completely otherwise they may damage the surface when heated.

After cleaning, thoroughly dry the surface of your laboratory stirrer with a cloth.
Cleaning in special cases
Sugar, synthetic material or aluminum stains:

Remove stains on hot glass-ceramics heating zone using a razor-blade scraper!
CAUTION! Residual heat!
Do not touch the heating zone!
Stains caused by highly concentrated acids or alcaline solution:

Wipe off stains on the heating zone or the casing immediately after cooling of the equipment using a
suitable cloth! Exposure to highly concentrated acids or alcaline solutions for an extended period of
time may damage the glass-ceramics heating zone or the lacquered surface of the casing!
Servicing

If you operate your laboratory stirrer in accordance with its designated use, no servicing is required.

Before operating the equipment, always check both the mains cable and connection cable of the
temperature sensor for proper operating condition. Never operate stirrer or temperature sensor with
damaged cables!
CAUTION! Risk of electric shock!
Never operate the stirrer with damaged cables!
Maintenance, cleaning and servicing 27