Hach-Lange DR 5000 User Manual - Manual (Page 92)

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Advanced Operations
Concentration factor:
1. Press Concentration Factor: Off in the Options menu. Press
On to highlight this feature.
2. Press the ”Factor“ key and use the alphanumeric keypad to
enter the factor by which absorbance readings are to be
multiplied. Press the ”Unit“ key to select the units for
concentration measurements or to create a new unit.
3. Press OK to confirm.
Concentration resolution:
1. Press Concentration Resolution in the Options menu.
2. Select the resolution and press OK to confirm.
Reading Mode
Single Reading Mode: A reading is only displayed after a measurement has been carried out
(press Read; standard setting) (see
section 6.4.2 on page 93 ).
Continuous Reading Mode: After the zero measurement, all readings are displayed
automatically and continuously (see
section 6.4.3 on page 93 ).
Save as User Program To store the selected parameters as a User Program, see section 6.1 on page 65
Recall Data
Call up saved measurement data, wavelength scans or time courses, see section 5.3 on
page 35 .
Instrument Setup Basic data of the instrument, see section 5.2 on page 23 .
Table 12 Single wavelength setup options (continued)
Options Description