Changing Buffer Batteries; Cleaning - Sl Analytics UviLine Sl 5000 Gebrauchsanleitung

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14.2 Changing buffer batteries

Information
Only use leak proof alkaline manganese batteries. If you leave the spectrophotometer switched on during
the exchange or insert the new batteries within a minute after taking out the old ones, the date and time
are retained in the spectrophotometer.
1 Turn on the spectrophotometer upside down and place it on a soft surface.
2 Remove the cover (1) of batteries compartment.
3 remove out of the compartment the old batteries.
4 Insert the four new batteries in the battery compartment. Make sure that the poles of the batteries are in
the correct position.The ± signs on the batteries must correspond to the ± signs in the battery
compartment.
5 Close the batteries compartment cover.
Batteries life time
The power consumption of the clock is very low. The lifetime of high quality batteries is at least 5 years.

14.3 Cleaning

14.3.1 Cleaning you Spectrophotometer
WARNING
The housing components are made out of synthetic materials (ABS, PMMA and PC).
Thus, avoid contact with acetone, ethyl alcohol and similar detergents that contain
solvents. Any splashes must be wiped off immediately.
Clean your photometer as follows:
 If the housing surface is dirty, wipe it with a soft cloth and mild soapy water.
 Remove any chemicals splashes as soon as possible.
 For disinfection, you can use isopropanol for cleaning for a short time.
Maintenance
.
Fig. 27 Changing buffer batteries