Detector Maintenance Features Appendix C: AWACS™ Applications
NFS-640 Programming Manual P/N 51333:B 10/03/2003 93
Print a Detector Maintenance Report
A Detector Maintenance Report lists detector maintenance status for each installed addressable detector
[except FDX-551 (an analog heat detector)].
When you press and enter the P key the control panel sends a Detector Maintenance Report (Figure 31)
to the printer connected to the control panel.
Figure 31 Sample Detector Maintenance Report
How to Interpret a Detector Status Display or Maintenance Report
Detector Maintenance Status Screens and Detector Maintenance Reports provide the same information
(such as Device Status, Compensation, Peak Value) about a detector. This section contains descriptions
of each item that appears in a Detector Maintenance Status Screen or a Detector Maintenance Report.
1. Device Status (NORMAL) The status of the detector: NORMAL, ALARM, DISABL OR TEST.
2. Type Code (SMOKE (PHOTO)) The software Type Code that identifies the type of detector. Refer
to “Type Codes for Intelligent Detectors” on page 104.
3. Custom Label (DETECTOR ADDR 1D044) The 19-character user-defined custom label.
4. Drift Compensation (COMP:027%)
The relative cleanliness of a detector determined by sampling the
amount of contaminants in the detector, ambient air conditions, and the age of the detector. The Comp
value also indicates if a detector requires maintenance.
Refer to “Maintenance Warnings – Three
Levels” on page 85 for definitions of maintenance levels. The table below contains a list of the
maintenance level values for each type of detector:
Table 31 Maintenance Levels by Detector Type
5. Peak Value (PK:0001%) The highest analog value reached by the detector during the past week.
The peak value slowly returns to zero.
6. Alarm Reading (000%) The current alarm reading of the detector, as a percentage of the Alarm
Sensitivity setting.
7. Alarm Sensitivity Setting (A8) The Alarm Sensitivity (x=1-9) entered in the Detector Sensitivity
Screen.
Type of Detector Normal
Low Chamber
Reading
Maint. Alert Maint. Urgent
Ion 006-068 less than 006 92-99 100
Photo 006-069 less than 006 93-99 100
Laser 003-063 less than 003 83-99 100
Acclimate Plus™ n/a LO-VAL Dirty1 Dirty2
Detector Maintenance Report
1
*** PRINT SMOKE DETECTOR MAINTENANCE ***
NORMAL SMOKE (PHOTO) INTENSIVE CARE UNIT Comp:032% Pk:0002% 000% A8 8 ** 1D043
NORMAL SMOKE (PHOTO) DETECTOR ADDR 1D044 Comp:027% Pk:0001% 000% A8 8 ** 1D044
NORMAL SMOKE (PHOTO) DETECTOR ADDR 1D045 Comp:028% Pk:0001% 000% A8 8 ** 1D045
NORMAL SMOKE (PHOTO) DETECTOR ADDR 1D046 Comp:030% Pk:0001% 000% A8 8 ** 1D046
NORMAL SMOKE (PHOTO) DETECTOR ADDR 1D047 Comp:024% Pk:0002% 000% A8 8 ** 1D047
NORMAL SMOKE (PHOTO) DETECTOR ADDR 1D048 Comp:031% Pk:0002% 000% A8 8 ** 1D048
NORMAL SMOKE (PHOTO) DETECTOR ADDR 1D049 Comp:033% Pk:0002% 000% A8 8 ** 1D049
NORMAL SMOKE (PHOTO) DETECTOR ADDR 1D050 Comp:008% Pk:0003% 000% A8 8 ** 1D050
**************************** PRINT END ***************************************
NORMAL SMOKE (PHOTO) DETECTOR ADDR 1D044 Comp:027% Pk:0001% 000% A8 8 C * 1D044
2 13
4
5
6
789
10
11
www.PDF-Zoo.com
To Next Page
Loading...
Need help?
General
