Preparation; Inserting Or Changing The Battery - Abus FURM50000 Manual De Instalación E Instrucciones

10.

Preparation

10.1 Inserting or changing the battery

Remove the mounting plate, see Fig. 1
Fig. 1
Insert 3 AA alkaline batteries (check polarity!) see Fig. 2
The activity LED now flashes 8 times. This indicates that the detector is working.
Note
Use good quality batteries ABUS recommend Duracell MN1500, Eveready Energizer E91.
There may be a smoke detector symbol shown on the battery packaging. Look out for this when buying.
EN 13 EN