Instruction Manual |
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6.0 Controls
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1. Power switch:
The main power (OFF/ON) switch controls all power to the unit. It must be in the ON position before any systems are
operational.
2. Shaker speed knob:
Allows for speed adjustments of the shaker. Speed range is 20 to 400 rpm.
3. Shaker power button:
Controls the power to the shaker motor. It must be in the I/ON position before the shaker can operate.
4. SmartCheck™ Temperature Control System:
Consists of the digital display and Up/Down arrow pads for inputting set point
temperatures and calibration.
5. Heating Indicator:
This pilot light is On when the Temperature Control System has activated the heating element to reach and
maintain the set point.
6. Safety Light:
This pilot light comes on when the Safety controller is activated. Under normal operating conditions this pilot light
should never be On.
7. Safety:
This control, on the rear of the unit, is equipped with an adjustment knob and a graduated dial marked “0 to 10”.
Completely independent of the Temperature Control System, the Safety guards against any failure which would allow temperature
to rise past the set point. If temperature rises to the safety set point, the Safety takes control of the heating element and allows
continued use of the incubator until the problem can be resolved or service can be arranged.
7.0 Operation
Check the power supply voltage against the unit marking plate. They must match.
Plug the power cord into the grounded electrical outlet. Push the power switch to the ON position, and turn the Safety to its
maximum position (10), clockwise.
7.1 SmartCheck Temperature Control System
Enter desired set point temperature. To enter set point mode on the controller, press either the Up or Down arrow pad
one time. The digital display will start to blink, going from bright to dim. While blinking, the digital display is showing the
set point. To change the set point, use the Up and Down arrow pads. If the arrow pads are not pressed for five (5) seconds,
the display will stop blinking and will read the temperature of the unit. Allow the incubator at least 24 hours to stabilize.
7.2 Calibration
The unit was calibrated at the factory at 37°C, however it is recommended that the unit be recalibrated once it is in its working
environment and has been stable at set point for several hours. Place a calibrated reference thermometer inside the chamber where it
can be easily viewed. Make certain it is not touching any shelving or chamber walls. Allow the temperature to stabilize again until the
temperature remains constant for 60 minutes. Compare the reading on the reference thermometer with the digital display. If there
is a difference, put the display into calibration mode by pressing on both the Up and Down arrow pads at the same time and holding
them in for about five (5) seconds or until the two outside decimal points start to flash. When the decimal points are flashing, the
display can be calibrated to match the reference thermometer by pressing on the Up or Down arrow pads until the display reads the
correct value. Allow the incubator temperature to stabilize, and repeat if needed.
7.3 Set Safety Controller
As mentioned above, the Safety should be initially set to its maximum position, to allow the unit to stabilize. Once the incubator is stable
at the desired set point, turn the Safety counterclockwise until the Safety Light turns on. Then, turn the Safety clockwise just until the
Safety Light turns off. This will set the Safety Controller at approximately 1°C above the SmartCheck Temperature Control System.
