36
I-26/26R Incubator Shakers M1324-0050
User’s Guide
4. Press
the
SELECT KEY
until the function
°
C INDICATOR
illuminates.
5. Simultaneously press the
V
and
W
KEYS
. The display will indicate
CAL
.
6. Using
the
V
or
W
KEY
, enter the Temperature Correction Value calculated in Step 3
above.
7. Simultaneously press the
V
and
W
KEYS
to save the Temperature Correction Value to
memory.
NOTE:
The
°C
light will pulse rapidly to indicate it is not operating in the factory
default mode. It will pulse for a longer duration and less rapidly (with a
frequency of approximately one second) to indicate temperature is more
than one degree above or below setpoint.
To return to the factory calibration:
1. Press
the
SELECT KEY
until the function
°
C INDICATOR
illuminates.
2. Simultaneously press the
V
and
W
KEYS
. The display will indicate
CAL
.
3. Using
the
V
or
W
KEY
, set the Temperature Correction Value to zero.
4. Simultaneously press the
V
and
W
KEYS
. The rapid pulsing of the
°
C INDICATOR
will stop.
7.8 Power
Failure
In the event of a power failure, the I-26/26R shakers are equipped with an
automatic
restart
function.
If the shaker was in operation prior to the power interruption, the shaker will begin to
operate at its last entered setpoint. The
LED DISPLAY
will flash, indicating that a power
failure has occurred. Press any key to stop the flashing of the
LED
display.
7.9 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
V
and
W
KEYS
simultaneously. The display will indicate
CAL
.
