Maintenance, cleaning, disposal
pHotoFlex
®
Turb
80
ba75976e07
09/2021
End users within the European Union are obligated to return used batteries
(even ecologically compatible ones) to a collection point set up for recycling
purposes.
Batteries are marked with the crossed-out waste container symbol. There-
fore, they may not be disposed with the domestic waste.
5.2
Cleaning
Occasionally wipe the outside of the measuring instrument with a damp, lint-
free cloth. Disinfect the housing with isopropanol as required.
NOTE
The housing parts are made of plastic (polyurethane, ABS and
PMMA) and are only conditionally resistant against organic solvents. Thus,
avoid contact with acetone and similar detergents that contain solvents. Re-
move any splashes immediately.
5.2.1
Cleaning the cell shaft
If liquid is in the cell shaft (e.g. due to a spilled cell), clean the cell shaft as
follows:
2
If necessary, take four old batteries out of the battery compartment.
3
Connect the cable of the battery pack with the socket (3) on the bot-
tom of the battery compartment and insert the battery pack in the bat-
tery compartment.
4
Close the battery compartment and fix it with the screws.
Dispose of used batteries according to the local regulations of
your country.
CAUTION
Cells may contain toxic or corrosive substances. If the con-
tents are released, observe the hazard information on the
cell. If necessary, take corresponding protective measures
(protective goggles, protective gloves etc.).
1
Switch the pHotoFlex
®
Turb off and pull out the power plug.
2
Rinse the cell shaft with distilled water.
