Eppendorf New Brunswick Excella E-24 Shaker - Manual (Page 17)

Operation
New Brunswick ™ Excella ® E-24 Shaker
English (EN)
17
5 Operation
5.1 Start/stop
To initially start the shaker:
1. Turn the on/off switch to the on position.
During start-up, the LED display will indicate the model of your shaker.
2. Press the START/STOP key on the keypad to start or stop operation of the platform.
When the shaker begins to operate, the LED display will track the speed as it accelerates to the last
setpoint entered.
5.2 Continuous (untimed) run
1. Press SELECT until the RPM indicator is illuminated.
2. If the display indicates that the shaker is OFF, press the START/STOP key.
3. Press either the or key to enter SET mode.
The SET indicator will illuminate.
4. Set the speed by using the or key until the desired setpoint is displayed.
5.3 Check setpoint
1. Press SELECT until the desired indicator is illuminated.
2. Briefly press either the or key to enter the SET mode and display the current setpoint.
The shaker will not incubate if the lid is open.
Holding the or key for more than 0.5 seconds causes the speed setpoint to change.
Should this occur, resetting will be necessary.
The setpoint may be changed during a run without stopping the shaker by following Steps 2 –
4 above. During speed changes, a visual alarm (flashing RPM indicator) will flash, and an
audible alarm will sound until the speed returns to within 5
rpm of the setpoint.
Holding the or key for more than 0.5 seconds causes the speed setpoint to change.
Should this occur, resetting will be necessary.