OHAUS ISLD04HDG Bedienungsanleitung Seite 9

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The Incubating Light Duty/Microplate Shakers have been designed for the temperature,
speed and time functions to work independently of one another. The temperature and
speed can be reset without resetting the timer and the timer can be stopped and
started without interrupting the heating and shaking functions.
1. Getting ready:
a. Plug the power cord into a properly ground outlet. The standby indicator light
will illuminate, verifying power to the unit.
b. Press the standby button to move the unit from standby mode. The standby
indicator light will turn off and the temperature, speed and time displays will
illuminate, displaying the previously used settings.
2. Setting temperature:
a. Press the up/down arrows below the temperature display until you reach the
desired temperature. When you release the button, the display will blink off and
then on indicating the new set temperature has been accepted.
b. Press the on/off button to start the heating function. The indicator light below the
temperature display will illuminate to indicate the heating function is in use
and remain lit until heating has ceased.
c. Temperature adjustments can be made without interrupting heating by using
the up/down arrows below the temperature display. After the change has been
made and you release the button, the display will blink off and then on indicating
the new set temperature has been accepted.
d. To stop the heating function, press the on/off button below the temperature
display. The heat indicator light will turn off.
CAUTION HOT indicator:
The caution hot indicator light warns that the temperature of the air in the chamber
is above 40°C (104°F). The light will illuminate and remain lit when the temperature
of the air in the chamber reaches approximately 40°C (104°F).
When the heat is turned off, the caution hot indicator light will
stay lit until the temperature of the air in the chamber is less than
40°C (104°F).
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haker Perating nStructionS
3. Setting speed:
a. Press the up/down arrows below the speed display until you reach the desired
speed. When you release the button, the display will blink off and then on
indicating the new set speed has been accepted.
b. Press the on/off button to start the shaking function. The indicator light below
the speed display will illuminate to indicate the shaking function is in use and
remain lit until shaking has ceased. The microprocessor controlled ramping
feature slowly increases speed until the set-point is reached which helps to
avoid splashing, and provides excellent low end control.
c. Speed adjustments can be made without interrupting shaking by using the up/
down arrows below the speed display. After the change has been made and
you release the button, the display will blink off and then on indicating the new
set speed has been accepted.
d. To stop the shaking function, press the on/off button below the speed display. The
speed indicator light will turn off.
4. Setting time to zero (0:00) and continuous mode: Accumulated time.
a. Press and hold the on/off button below the time display. After three (3) seconds
the display will indicate the previous set time.
b. Simultaneously press both the up and down arrows, the display will indicate
zero (0:00). The unit time is now set to zero (0:00) minutes. Alternately, you can
use the up/down arrows to get to zero (0:00).
c. Press the on/off button below the time display. The display will indicate the
accumulated time. The up/down arrows will become inactive. To stop timer,
press the on/off button again. IMPORTANT: This will NOT interrupt the
shaking function. Press the on/off button below the speed display to interrupt
the shaking function.
d. To reset, press and hold the on/off button below the time display. After three (3)
seconds the display will indicate the previous set time, which was zero (0:00).
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