Production Data - Brita PURITY 450 Steam Manual

8 Repair
Regularly check the filter system for leaks. Regularly check the hoses for kinks. Bent hoses must be
replaced.
The complete filter system must be replaced in rotation after a maximum of ten years.
The hoses must be replaced in rotation after a maximum of five years.
Caution: Prior to changing, read the Technical Data (Chapter 12) and the Operating and Safety
!
Information (Chapter 3).
Regularly clean the outside of the filter system with a soft, damp cloth.
Caution: Do not use any substances incompatible with the material (Chapter 3.4) or astringent,
!
abrasive cleaning agents.
9 Query Mode
The following data can be queried in the query mode:

Production data

• Briefly press button once (< 1 second); the following message appears.
EN
Production year:
Device number:
Useful battery life: Example 31/12/19 = The battery in the display unit will be exhausted on
Total volume meter
• Briefly press button twice (< 1 second); the following message appears.
00 level current data (today)
The total volume meter is managed at this level; it counts up from 0 irrespective of the cartridge
change.
32
ID Level
Serial Appliance Number
Example 08 = 2008
consecutive
31/12/19 and the complete filter system has reached its max. usage period.
00 Indicator for current level
Total volume meter
Production Year
Battery Service Life
Filter system size
Current date