Eppendorf Excella E-24R Benchtop Incubator Shakers - Manual (Page 23)

23
New Brunswick Operating Manual
6.9 Power Failure
In the event of a power failure, the Excella E-24/24R shakers are equipped with an
automatic restart function.
If the shaker was in operation prior to the power interruption, when power is restored the
shaker will begin to operate at its last entered setpoint. The
LED DISPLAY will flash and
the audible alarm will sound, indicating that a power failure has occurred. Press any key
to cease the flashing in the display and the audible alarm.
6.10 Speed Calibration
To calibrate the shaking speed:
1. Set the shaker to a speed that can easily be measured. If you are using a strobe,
minimum speed should be 250 RPM.
2. Compare the reading on the display to the measured reading.
If an adjustment is needed:
1. Press the
SELECT KEY until the RPM indicator light illuminates.
2. Press the (UP) and (DOWN) KEYS simultaneously. The display will indicate
CAL
.
3. Press either the (UP) or (DOWN) KEY to change the displayed value to match the
measured speed.
4. Press the (UP) and (DOWN) KEYS simultaneously to save the adjustment.
5. Turn unit
OFF
using the power switch, then turn it back
ON
.