F. Check performance of all fire alarm systems components. Contractor shall verify in writing that devices are maintained and/or tested at each location.
1. Activate all manual pull stations twice per year, test for proper operation and adjust timing of coded stations.
2. All functions of the system shall be tested including operation of the system in various alarm and trouble modes for which it is designed (i.e. open circuit, grounded circuit, power outage, etc.). Verification of notification to monitoring company is also required.
3. Minimum time and scheduling requirements shall be determined by the manufacturer’s maintenance and repair sheet.
G. Test and adjust bells, horns and light alarms for maximum audibility.
1. Bells shall be certified for a minimum of ninety- five (95) decibels, rated at ten (10) feet.
2. Horns shall be certified for a minimum of ninety (90) decibels.
3. Check operation of all strobe light alarms.
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