Zuzi 4211/20 Y Mode D'emploi page 21

3. Utilities (Fig. 5)
Press SET (2.3) to enter the function selection display.
(2.7) (2.8) to move along the different functions and select OK with F1 (2.5) to enter the selected func-
Use
tion.
If no function needs to be selected, select Cancel with F2 (2.6) to return to the main menu.
Figure 5
3.1 Test Mode (Fig. 6)
To select the measuring mode, absorbance or transmittance, proceed as follows:
At the function selection display, move the cursor with
Confirm OK with F1 (2.5) to enter the test mode selection display.
Select the desired measuring mode with
OK with F1 (2.5).
The symbol will be displayed beside the selected measuring mode.
Confirm Cancel with F2 (2.6) to return to the function selection display.
Figure 6
3.2 Deuterium lamp on/off (D2 Lamp On/Off) (Fig. 7). Only for model 4211/50
Note: For model 4211/50, Zuzi recommends to have the deuterium lamp switched off when working out of the
ultraviolet range.
At the function selection display, move the cursor with
Confirm OK with F1 (2.5) to enter the deuterium lamp state selection display.
With (2.7) (2.8) select On or Off and confirm OK with F1 (2.5). Beside the selected state the symbol
be displayed.
Confirm Cancel with F2 (2.6) to return to the function selection display.
Note: When the deuterium lamp is switched on, it will take a few minutes to warm up.
Version 2 Nov-10
100.0% T
(2.7) (2.8) up to the Test Mode function.
(2.7) (2.8) : Abs (absorbance), T% (transmittance) or Energy. Confirm
(2.7) (2.8) up to the D2 Lamp function.
Instruction manual 542110x0
will
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