NSK IHN010, Руководство пользователя

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B) The power display shows the selected power setting:
Display Indication
•
20% power
••
40% power
•••
60% power
••••
80% power
•••••
100% power
4.2 Function of Buttons
Button Function
POWER Press to adjust the power in steps of 20%� The selected power is indicated on the power display�
MODE Press to switch between TIME MODE and TEMP MODE�
UP (+) Press to increase the value shown on the main display�
DOWN (-) Press to decrease the value shown on the main display�
START/STOP
Press to start or stop the heater� The LED on the START/STOP button is lit when the heater is heating and
flashes during temperature measurement�
4.3 Temp Mode
› If the main display shows “t”, press MODE to select TEMP MODE� The main display shows °C or °F in TEMP MODE�
› The selected temperature is shown on the main display� The default temperature for bearings is 110°C (230°F)�
If a different temperature is desired, press UP or DOWN to adjust the temperature in steps of 1°C (2°F)�
› It may be desirable to heat bearings to temperatures above 110°C (230°F) for increased mounting time� To determine the
maximum permitted temperature, consult the specifications of the bearing manufacturer� Always ensure the bearing does not
lock due to an excessive expansion of the inner ring compared to the outer ring� See section 4�8�
› All Spherical Rolling Bearings (SRBs) are subjected to a special heat treatment� These bearings can be operated at temperatures
as high as 200°C (392°F)� Heating these bearings above 110°C (230°F) will not cause any damage as long as the bearing is
still able to rotate� For other bearings, a temperature of 125°C (257°F) must not be exceeded unless otherwise specified�
› Press POWER to select the power level� Use the guidelines in section 4�8 to determine the correct power setting�
›
Press START/STOP to start the heater� The main display shows the current temperature of the workpiece�