1. Hold down appropriate arrow switch in the speed module of the
control panel, up or down, until desired speed is set up to 500 rpm.
SET RPM light will illuminate.
2. Press START switch to begin shaking. RPM light will illuminate.
3. Press STOP switch to end shaking. SET RPM light will illuminate.
Note
Speed can be changed without pressing the start or stop switches.
Simply press the appropriate up or down switch until desired rpm is
reached. There will be an audible beep before the display lights.
s
1. Choose a speed for which calibration is desired by using the shaker’s
up or down arrow keys.
2. Measure current shaker speed by using a digital hand-held tachometer.
3. If the tachometer reading matches the shaker display, no calibration is
necessary. If the tachometer reading is different from the shaker’s
display, then calibration is required.
4. To get into Calibration mode, hold down the START key, press and
release the STOP key, then release the START key.
5. The decimal point on the SPEED display will flash indicating you are
in the calibration mode.
6. Use the up or down arrow keys to set the shaker speed to match the
tachometer’s readout.
7. Press STOP key to enter the new speed value.
8. Press START key to exit Calibration mode.
MaxQ 7000 5-5
Thermo Scientific
Section 5
Operation
Setting Shaker Speed
Calibrating Shaking
Speed
