Jenway 7305 - Manual (Page 38)

Once the measurement has been performed remove the tubing from the sample and press the key
below the
sipper pump icon to perform the next stage of the calibration sequence.
Confirmation will be needed to start the sipper pump.
Press the key adjacent to the
cross icon to cancel and
return to the expanded operating menu. Press the key
adjacent to the
tick icon to confirm and start the sipper
pump. The pump will run for the previously recorded air
gap take up time.
If an air gap of zero was previously selected this screen
will not appear and the calibration sequence will continue
to sample disposal.
Once this stage of the calibration sequence is complete
press the key below the
sipper pump icon to dispose
of the sample. Confirmation will be needed to start the
sipper pump. Press the key adjacent to the
cross icon to
cancel and return to the expanded operating menu. Press
the key adjacent to the
tick icon to confirm and start the
sipper pump. Depending on the disposal route previously
selected the sample will either go to drain or back to the
sample container.
8.3.4 Combined sipper peltier pump
When the combined sipper peltier is in use the sipper
peltier icon is displayed in the bottom right hand corner
of the screen. The current temperature is displayed above
the set point temperature adjacent to the sipper peltier
icon. Adjacent to the peltier icon is an arrow to indicate
if the current temperature is below or above the set
temperature.
The pump direction is displayed by an arrow icon below the sipper peltier icon. The combined sipper
peltier pump combines the functionality of the peltier and sipper pump. To open the sipper peltier
settings hold the key below the
sipper peltier icon for 2 seconds.
The settings menu is the same as the sipper pump
settings except for the peltier icon in the top left hand
corner. Pressing the key adjacent to the
peltier icon will
open the peltier settings enabling the temperature to be
set. Refer to section 8.3.2 for more details. The sipper
pump can operate in a manual or timed mode. Refer to
section 8.3.3 for more details.
0.000
100.0
400
09:02
ABS
%T
nm
0.000
100.0
400
09:02
ABS
%T
nm
20.0
-20.0
0.000
100.0
400
09:02
ABS
%T
nm
38