Zuzi 4201/50 Manual De Instrucciones página 14

1. USES OF THE INSTRUMENT
Zuzi spectrophotometer model 4201/50 is a versatile instrument that performs precise quantitative and qualitati-
ve analysis in the ultraviolet spectral range. It is very useful in conventional laboratories and in a wide range of
fields such as petrochemical and mining industry, agricultural engineering, environmental preservation, bioche-
mistry, hospitals and research laboratories.
2. DESCRIPTION
Figure 1
1.1 LCD display and control panel
1.2 Sample compartment
1.3 Cell changer manual knob
1.4 Power ON/OFF
1.5 Fuse holder
1.6 Socket
1.7 USB and parallel ports
1.8 Manual power switch 110V/220V
1.2
1.3
1.7
1.8
Page. 14
1.1
1.6
1.4
1.5
Instruction manual 54201050
Figure 2
λ
2.1 GOTO : selection of wavelength
2.2 ZERO: blank
2.3 SET: selection of the different functions
2.4 PRINT: Printing of results
2.5 (-) left (F1): confirmation of the left command on
display
2.6 (-) right (F2): confirmation of the right com-
mand on display
2.7 : parameter decrease
2.8 : parameter increase
ZUZI SPECTROPHOTOMETER MODEL 4201/50
2.4
2.5
PRINT
ZERO SET
2.3
2.2
2.6
2.8
GO TO y
2.1 2.7
Revision 2 November-2010