TELECOMMUNICATION SYMBOL LEGEND GENERAL NOTES: GRAPHICAL STANDARDS DRAWING CALLOUT ENLARGED CALLOUT SECTION CALLOUT PLAN & TRUE NORTH REVISION CLOUD REVISION TRIANGLE 1 X1 1 X1 1 X1 DRAWING TITLE FIRE ALARM SYMBOL LEGEND SYMBOL(S) DESCRIPTION NOTES MOUNT HEIGHT ABBREVIATIONS SYMBOL(S) MOUNTING HEIGHT NOTES ELECTRICAL SYMBOL LEGEND SYMBOL(S) DESCRIPTION NOTES MOUNT HEIGHT SYMBOL(S) DESCRIPTION NOTES MOUNT HEIGHT DESCRIPTION LIGHTING FIXTURE SYMBOL LEGEND ELECTRICAL SHEET INDEX TITLE SHEET E0.1 E0.2 E1.0 E2.0 E3.0 CEILING OCCUPANCY SENSOR SWITCHING N