Caframo Petite Digital Stirrer BDC250 用户手册

ENVIRONMENTAL OPERATING CONDITIONS 
The BDC250 stirrer must operate in the following conditions: 

Indoors

Altitudes not exceeding 2000 meters

Temperature from 41 to 104°F (5 to 40°C)

Maximum relative humidity 80% for temperatures up to 87°F (31°C) 

decreasing linearly to 50% relative humidity at 104°F (40°C)

Pollution degree 2 in accordance with IEC 664  “Normally only      

non-conductive pollution occurs.  Occasionally, however, temporary 

conductivity caused by condensation may be expected.” 

GENERAL OPERATING INSTRUCTIONS 
The stirrer must be securely mounted as specified in the installation 

instructions.  Ensure the mixing shaft and blade are securely attached. 

The stirrer is now ready for use to mix liquids. 
Button Operation Functions: 

Power Button - Turns the stirrer motor on and off.  

When initially turned on, stirrer will spin at 50 rpm.

Increase Button - Increases the speed.

Decrease Button - Decreases the speed. 

      OL     Indicates an overload condition. The load is too great for the 

                stirrer and must be reduced. To reset stirrer turn power off   

               and back on.

Cleaning 

Using a mild soap and water solution, wipe the housing and control 

panel of the stirrer with a damp cloth.  Do not use chlorine bleach, 

chlorine-based cleanser, abrasives, ammonia, steel wool, or scouring 

pads with metal content or similar harsh solvents or abrasives. These 

may damage the surface of the instrument.
Service 

Do not attempt to service or repair a Caframo stirrer. 

housing is opened, the warranty becomes void. Contact Caframo for 

return authorization and return instructions. 

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