Labnet AccuPlate Hotplates, Stirrers and Hotplate Stirrers User Manual
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Operating Conditions
Labnet hot plates, stirrers, and stirrer/hot plates are designed to provide safe functioning under
the following conditions:
Indoor
use
Altitude up to 2000 meters (6,500 feet)
Ambient temperatures of 0°C to 30°C
Product should be placed on a flat surface at least 30.5 cm (12") from walls, 122 cm (48")
from ceilings, and 30.5 cm (12") from other hot plates if using multiple units.
Maximum relative humidity of 80% for temperatures up to 31°C, decreasing linearly to
50% relative humidity at 40°C.
Pollution Degree 2: Any foreign matter that may accumulate on or within the product
during normal use is not electrically conductive.
Installation Category II: Product is designed for connection to an electrical branch circuit
inside a building with main supply voltage fluctuations not exceeding ±10% of the nominal
voltage.
Product Controls and Indicators
1. Power Indicator: Illuminates at all times when the product is properly connected to input
power.
2. Stir Control Knob: Turn it all the way counterclockwise to turn off stirring function. Turn
it clockwise to set desired stirring speed.
3. Stirring Speed Display: Shows the speed set for stirring
4. Heat Control Knob: Turn it all the way counterclockwise to turn off heating function.
Turn it clockwise to set desired heating temperature.
5. Heating Temperature Display: Shows the temperature set for heating.
6. Hot Top Indicator: Illuminates when the temperature of the top is too hot to touch
(greater than ~60°C).
7. Temperature Probe In Use Indicator: Illuminates when the external temperature probe
is connected to the unit.
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