Hach DR 5000 User Manual page 95

Option
Scale & Units
Recall Data
Instrument Setup
Table 14 Wavelength scan setup options (continued)
Description
Scale: In the automatic scaling mode, the y-axis is automatically adjusted so that the total scan is
displayed.
The manual scaling mode allows sections of the scan to be displayed.
Units: Choice of absorbance or transmittance.
Call up saved measurement data, wavelength scans or time courses, see
page 35.
Basic data of the instrument, see
λ Setting wavelength
1. Press the λ key in the Options menu to select the wavelength
2. Press the upper left key to open the numeric keypad and select
3. Press the upper right key to open the numeric keypad and
4. Highlight the required wavelength step.
section 5.2 on page
range and the wavelength step.
the minimum wavelength. Press OK to confirm.
select the maximum wavelength. Press OK to confirm.
Note: Do not select the same wavelength for minimum and maximum.
Note: Scan recordings of high resolution data take a longer time than
recordings of low resolution data.Selecting a larger step allows the
instrument to scan faster, but decreases the resolution of the collected
data.
Advanced Operations
section 5.3 on
23.
95