3312x Link

Secure the base to the ceiling or a mounting box. The base is designed for indoor use in dry premises.

The preparation for typically refers to the analog sensor base used in fire alarm systems (such as those from Panasonic or Schneider Electric ). Preparing this base for installation involves mounting, wiring, and optional mechanical locking. Preparation & Installation Steps Secure the base to the ceiling or a mounting box

Connect the COM loop cables to the designated terminals in the base. It often includes terminals for an external LED (e.g., model 2218). 4402 - analog multi detector with co -

4402 - analog multi detector with co - Panasonic Fire & Security In the ICD-9 system

Use a to tighten the included hexagon socket screw ( Ls ) once the detector is attached.

The 3312x base is prepared for mechanical locking . If you need to prevent unauthorized removal of the detector: Drill a 2.5–2.7 mm hole (labeled Lsh ) in the base.

In the ICD-9 system, 3312X is a code used for Senile Degeneration of the Brain (often used in historical Finnish registry studies).