Control Panel Operation - Thermo Scientific SHKE8000 Series Maintenance Manual

Section 2
Operation
Control Panel
Operation
2-2 Model SHKE8000 Series Shakers
The control panel on these units has a liquid crystal display and eight
operating keys or buttons that are identified by word and symbol. During
programming, the up and down arrows increase and decrease the numerical
values of time, platform speed, or temperature. Press either arrow to cause
values to scroll in that direction. Press and hold for about five seconds to
increase scrolling speed.
When programming the system configuration, the up arrow returns the
display to the system's operating screen showing Time, RPM and
Temperature, while the down arrow advances the display to the next
programming screen.
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
alarm. However, the three red indicators continue to flash until the alarm
condition is corrected. The audible warning will sound again in about
fifteen minutes, if the condition is not corrected.
Alarm features are discussed in detail later in this section.
Figure 2-2. Control Panel
Thermo Scientific