Maintenance and cleaning
Production date battery
12.2.2 Disposal instructions
Edition 07/2007
Only use batteries with a production date which is not more than
8 years ago.
The production date is printed on the battery; please note the dif-
ferent date code:
Manufacturer / battery type
Vitzrocell Tekcell
XENO Energy
The buffer battery may only be replaced in an authorised workshop
by suitably trained personnel.
Batteries may not be disposed with normal household waste!
Please dispose of the battery with responsibly and according to your
country's valid guidelines for disposing batteries.
Technical Description DTCO 1381
12.2 Buffer battery
Date code
YY/MM
MM/YY
12 - 5