Example: air traffic controller
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Wiring Manual - Fire Alarm Control Panels | Fire-Lite Alarms
www.firelite.comnected to the fire alarm control panel. Disconnect all sources of power before servicing. Control unit and associated equipment may be damaged by removing and/or inserting cards, modules, or inter-connecting cables while the unit is energized. Do not attempt to install, service, or operate this unit until manuals are read and under-stood.
Quick Guide for Fire Sprinkler Inspection Requirements
firesprinklertesting.orgClose the alarm control valve or alarm valve. Slowly open the main drain fully and allow water flow to stabilize. Record the residual water supply pressure while water is flowing from the 2” main drain as indicated on gauge in psi. Close the main drain (slowly). Record the restored static pressure. Compare current flow pressure to previous