Hach SL1000 User Manual page 18

Chemical exposure hazard. Obey laboratory safety procedures and wear all of the personal protective
equipment appropriate to the chemicals that are handled. Refer to the current safety data sheets
(MSDS/SDS) for safety protocols.
Chemical exposure hazard. Dispose of chemicals and wastes in accordance with local, regional and
national regulations.
10.1 Clean spills
Chemical exposure hazard. Dispose of chemicals and wastes in accordance with local, regional and
national regulations.
1. Obey all facility safety protocols for spill control.
2. Discard the waste according to applicable regulations.
10.2 Clean the instrument
Clean the exterior of the instrument with a moist cloth and a mild soap solution and then wipe the
instrument dry as necessary.
10.3 Clean or replace parts
For some errors and warnings it is a requirement to clean the Chemkey slots, the optical windows,
the barcode window, the sample detector or to replace the trays. Use isopropyl alcohol to clean the
parts. Use water and a mild detergent to clean the light shield. Make sure to move the cotton tipped
applicator in one direction only. Refer to
and the trays. Refer to
Items to collect: Cotton tipped applicator, isopropyl alcohol, water and a mild detergent
Figure 10 Parts removal and reassembly
18 English
C A U T I O N
C A U T I O N
C A U T I O N
Figure 10
Figure 11 and Figure 12
to remove the optics access cover, the light shield
for the detailed cleaning procedure.