18 03/2021
Putting into operation
4.4 Water specications
Only demineralised water with the following specications may be used in Memmert appliances:
■ Conductivity of 5 – 10 μS/cm
■ pH value between 5 and 7
The tray may suffer damage if ultrapure water or DI water with an electrical conduct-
ance level of below 5 microsiemens is used.
4.5 Switching on appliance
Press main switch on the back of the appliance.