Tetra Tetratec EasyCrystal FilterBox 300, Instruction Manual

Page: 9 / 96

9
UK
Switching the EasyCrystal FilterBox on/off
NOTE
The device is switched on when the plug is inserted into a
socket. It is switched off (no power) when the plug is pulled
out.
Procedure:
Fig. E
1. Insert the power supply plug in the socket.
– The lowest point of the power cable must be below the
socket to prevent any water dripping down from entering
the socket.
MAINTENANCE
WARNING
Before performing any work on the device, remove the plug
from the socket to prevent a harmful electric shock.
Changing the EasyCrystal filter cartridge
For optimum water quality, you should replace the filter cartridge
every three to four weeks.
We recommend that new filter cartridges with activated carbon
are washed out with tap water before use.
Procedure:
Fig. F
1. Pull the filter cartridge out of the FilterBox by the tab in the
middle.
2. Insert the new filter cartridge into the FilterBox.
– The green side of the filter cartridge (fine filter) must be
facing forward!