9.3 Procedure
1. Place the installation/battery key on the inside thumb-turn in such a
way that the two teeth lock into the openings in the locking disc; if ne-
cessary, turn the thumb-turn until both teeth engage into the locking
disc.
NOTE
The tool must be placed flat on the inside front surface of the recessed grip
ring to ensure that the installation/battery key can engage into the locking
disc.
2. Hold the inside thumb-turn firmly and carefully turn the installation/
battery key about 30° in a clockwise direction (until you hear a click).
3. Remove installation/battery key from the thumb-turn.
4. Push recessed grip ring backwards towards the door, so that it comes
away from the thumb-turn.
5. Hold recessed grip ring firmly and turn thumb-turn about 10° in an anti-
clockwise direction and remove.
6. For MH cylinders only: Carefully fold antenna upwards.
7. Carefully remove both batteries from the holder.
8. Insert the new batteries into the holder at the same time with the posit-
ive poles next to each other; change the batteries as quickly as possible.
Use clean gloves free of fat or grease to handle new batteries.
9. For MH cylinders only: Lock antenna back into place.
SmartIntego
Locking cylinder
(Manual)
9. Battery replacement in SmartIntego
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