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Section 2
Operation
Control Panel
Operation
2-2
Orbital Shakers
The shaker control panel has a liquid crystal display and eight operating
keys or buttons which are identified by word and symbol. During
programming activities, the up and down arrows increase and decrease the
numerical values of time or platform speed. Pressing and holding either
arrow will cause the values to scroll in that direction. Pressing and holding
for about five seconds will increase the scrolling speed.
When programming the system configuration, the UP arrow returns the
display to the system's Operating Screen showing the Time, RPM and
Temperature, while the DOWN arrow advances the display to the next
programming screen.
Figure 2-1. Control Panel Components
The alarm indicator and alarm silence button complete the shaker control
panel. When in alarm, the unit sounds an audible warning and flashes the
three red indicators. Pressing the Silence button turns off the audible
portion of the alarm. However, the three flashing indicators continue to
flash until the alarm condition is corrected. The audible warning will
sound again in about fifteen minutes if the condition continues.
The alarm features are discussed in detail in the configuration section of
this manual.
Thermo Scientific
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