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8.3 USING THE ACCESSORIES
8.3.1
Automatic 8 cell turret
When the automatic 8 cell turret is in use the 8 cell
turret icon is displayed in the bottom right hand corner
of the screen. The current cell position is displayed
adjacent to the 8 cell turret icon. The 0 position should
always be used for the zero calibration blank sample.
To perform measurements using the automatic 8 cell turret, insert the cuvettes containing the
samples into turret positions 1 to 7. Insert the cuvette containing the blank solution into turret position
0. Enter the required measurement mode and set up the required measurement parameters. Press
the key below the calibrate to zero icon. The instrument will automatically move the turret around to
position zero to perform the measurement. Once the calibration is complete the measure sample icon
will appear and the turret will return to its original starting position.
Press the key below the 8 cell turret icon to highlight
the icon and the two arrow icons above. Press the keys
adjacent to the arrow icons to increase or decrease the
current cell position of the turret, until the required
sample position has been selected. Press the key
below the measure sample icon. The instrument will
perform a reading and display the result on the screen. To measure the next sample select the next
turret position and press the key below the measure sample icon. Repeat this process until all the
samples have been measured. To adjust the wavelength press the key below the 8 cell turret icon
and use the arrow icons to adjust the wavelength.
8.3.2 Peltier
When the Peltier is in use the 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 Peltier icon. An arrow icon
is displayed above or below the Peltier icon depending
on if the current temperature is above or below the set
temperature. To adjust the set point temperature hold the key below the Peltier icon for 2 seconds.
Summary of Contents for 7300
Page 1: ...Operating Manual 730 005 REV D 08 14 Model 7300 and 7305 Spectrophotometer...
Page 2: ...2...
Page 56: ...56 SECTION 11 Declaration of Conformity...
Page 57: ...57...
