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WORKSHEET FOR DETERMINING CREDIT FOR MONITORING FOR INTEGRITY WORKSHEET FOR DETERMINING CREDIT FOR MONITORING FOR INTEGRITY
Complete the following for determining if monitoring for integrity credit is applicable:
Note: Any no-credit (N/C) item results in no credit for supervision/monitoring for integrity
List of primary circuit & components with trouble description/condition on trouble signal panel or display screen.
See printout or prepared listing
of components monitored.
1.
9.
2.
10.
3.
11.
4.
12.
5.
13.
6.
14.
7.
15.
8.
16.
Minimum circuit & component features requiring trouble signal activation (NFPA 1221 8.1.2)
Identification of each complete circuit or all portions of circuit with integrity/failure
condition
NOTE:
Both must be checked to
receive credit for monitoring
for integrity.
Power supply and emergency power integrity/failure condition for all circuit and
components at all locations including remote radio transmitter/receiver antenna sites
(NFPA 1221 8.1.2.2)
Yes
N/C
1. All portions of circuit and all components identified for integrity status/fault condition and all circuit components
monitored for power supply and emergency power integrity/failure with visual and audible trouble signals?
Yes
No
2. Verification of visual signal activation with test circuit failure as specified in NFPA 1221 8.1.2.5.1 & 8.1.2.5.2?
Yes
No
3. Verification of audible signal activation with test circuit failure feature as specified in NFPA 1221 8.1.2.5.1 &
8.1.2.5.2?
Audible trouble signal is:
single, short duration tone or buzzer.
intermittent or continuous tone or buzzer.
Yes
No
4. Verification of reactivation of audible trouble signal when an additional fault condition occurs while previous
silenced fault condition remains active as specified in NFPA 1221 8.1.2.4.3?
Yes
No
5. Trouble signals routed to a dedicated display screen or panel not used for routine dispatching activities as specified in
NFPA 1221 8.1.2.5?
Yes
N/C
6. Trouble signals displayed at a location where personnel in constant attendance and responsible to respond to signal as
specified in NFPA 1221 8.1.2.3?
Yes
N/C
N/A
7. For radio circuits, are there duplicate transmitters for the primary dispatch circuit as specified in the Standard?
Transfer is accomplished by:
Transfer is accomplished:
Duplicate transmitter/receiver at the same site.
Automatically
With trouble signals
Switching to a different transmitter/receiver site location.
Manually
Without trouble signals
Maximum time to switch transmitters:
Seconds