Eppendorf Excella E-24R Benchtop Incubator Shakers - Manual (Page 20)

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Excella E-24/24R Incubator Shakers  M1352-0050 Operating Manual
6.3 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 (UP) or (DOWN) KEY to enter SET MODE (the SET INDICATOR will
illuminate).
4. Set the speed by using the (UP) or (DOWN) KEY until the desired setpoint is
displayed. Continued pressure the (UP) or (DOWN) KEY will cause the setting to
change more rapidly.

NOTE:
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.
6.4 Checking Any Setpoint
1. Press SELECT until the desired indicator is illuminated.
2. Briefly press either the (UP) or (DOWN) KEY to enter the SET MODE and display
the current setpoint.
CAUTION!
Holding the the (UP) or (DOWN) KEY for more than 0.5 seconds causes the
speed setpoint to change. Should this occur, resetting will be necessary.
6.5 Timed Functions
The shaker may be programmed to automatically stop after a preset time period of 0.1 to
99.9 hours. There must be power to the shaker in order to set the timer, although a timed
run can be initiated while the unit is either stopped or operating.
To set the timer:
1. Press the
SELECT KEY until the HRS INDICATOR is illuminated.
2. Press either the (UP) or (DOWN) KEY to enter the SET MODE and set the desired
run time, between 0.1 and 99.9 hours.
If the shaker is stopped, skip to Step 5 below. If the shaker is already running:
3. Press the START/STOP KEY . The shaker will stop and the display will read OFF .