2 PRODUCT DESCRIPTION
Low voltage directive
Attach mounting brackets using 20 inch-pounds (±2 inch-pounds)
EN 60255-26 / EN 50263
C22.2 No. 14
Normally, cleaning is not required; but for situations where dust
has accumulated on the faceplate display, a dry cloth can be used.
L90 Line Current Differential System
To avoid deterioration of electrolytic
capacitors, power up units that are stored
in a de-energized state once per year, for
one hour continuously.