Notifier DAA2 - Battery Calculations

84 DAA2 & DAX — P/N 53265:A1 8/24/2011
Appendix B: Battery Calculations
B.1 DAA2 Battery Calculations
Description Column A
Amps in Standby
Column B
Amps in Alarm
QTY X current draw = Total QTY X current draw = Total
DAA2-5025
1,2
or
DAA2-7525
1,2
[ ] X [ 0.400A ] = [ ] X [ 0.500A ] =
DAA2-5070
1,2
[ ] X [ 0.400A ] = [ ] X [ 0.550A ] =
BDA-25V [ ] X [ 0.100A ] = [ ] X [ 0.225A ] =
BDA-70V [ ] X [ 0.100A ] = [ ] X [ 0.235A ] =
AUX 24V [ ] X [ 0.500A ] = [ ] X [ 0.500A ] =
RM-1
3
[ ] X [ 0.015A ] = [ ] X [ 0.075A ] =
DS-FM (all models) [ ] X [ 0.06A ] = [ ] X [ 0.06A ] =
Speakers:
1/4 watt
[ ] X [ 0.016A ] =
1/2 watt
[ ] X [ 0.032A ] =
3/4 watt
[ ] X [ 0.0485A ] =
1 watt
[ ] X [ 0.064A ] =
2 watt
[ ] X [ 0.132A ] =
ACT-25
2
[ ] X [ 0.0015A ] =
ACT-70
2
[ ] X [ 0.002A ] =
Other _______ [ ] X[ ] = [ ] X [ ] =
Total Column A _______ Total Column B _______
1
Includes FFT Riser Draw
2
Riser To Additional Amplifiers” mode is always active and driving the risers with a supervision tone. For this
reason, it is never in standby, and the figures in Column B should be used for all calculations.
3
Alarm draw is for activated microphone.
Table B.1 Current Draw Calculations Per DAA2
NOTE: Battery Sharing - When batteries are shared by two or more DAA2s, Table B.1 must be
completed for each DAA2. The totals for Columns A and Columns B must be summed and
entered into Table B.2 where indicated.