6/28/2011 DOC.NO.: 150D - 1
P/N RE 150D Rev. No. 1
26
3.
After selecting the zone press the TEST KEY
4.
After the TEST KEY is pressed, Open , Short & Fire test
is Performed for that particular zone.
Once the testing procedure is finished, the previous
conditions of the panel are retained.
5.4
Lamp Test:
The lamp test function done by pressing ‘LAMP TEST’ key
in system (Panel) is normal condition. In this mode we can
check that all the LED’s are working in good condition by
glowing all LED’s.
Chapter 6: Battery Calculation
Normal Condition
:
X =
S
(Amps) x ____ Hrs. (Backup time
required)
Alarm Condition
:
Y =
F
(Amps) x ____ Hrs. (Backup time
required)
Battery Ah required :
AH = (X + Y) x 1.2 (Derating Factor).
Note:
Refer specification (Page 10) for Quiescent, standby, alarm
currents
System current (
S
) = Quiescent C
(Standby current X No. of zone)
Fire current (
F
) = (Alarm Current x no. of zones) +
(Hooter Current x No. of Hooter).
Example: (4 Zone with 48 Hrs in normal condition & 1 Hr in Alarm condition)
S = 0.050A + (0.0068A X 4) = 0.0772A
F = (0.035A X 4) + [0.2 X 4(no. of sounder)] = 0.94A
X = S (0.0772A) x 48 Hrs. = 3.7056
Y = F (0.94A) x 1 Hrs. = 0.94
AH = X+ Y = (3.7056+ 0.94) X 1.2 = 5.57472Ah
