VESDA by Xtralis VESDA VLF-500 Product Guide
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9 Maintenance
9.1 Overview
The VESDA VLF continuously monitors its own operation and conducts frequent health checks. There are
two serviceable items, the air filter cartridge and the aspirator.
Caution: Electrostatic discharge precautions need to be taken prior to removing the front cover from the
detector otherwise damage may occur to the detector.
Attention : Il convient de prendre des précautions contre les décharges électrostatiques avant d'enlever le
capot avant du détecteur, sinon l'appareil risque d'être endommagé.
Legend
A Air filter cartridge
B Aspirator
Figure 9-1: Maintenance - replaceable items