Siemens System 3 Manual page 31

Section VI — Power Calculations
26
CHART A
5 AH Rated Capacity at 20 Hour Rate
Allowable Supervisory and Alarm Currents
For Standby Periods of 18 Hours and 36 Hours
Alarm Duration 5 Minutes
Alarm Current (Amps)
CHART B
10 AH Rated Capacity at 20 Hour Rate
Allowable Supervisory and Alarm Currents
For Standby Periods of 18 Hours and 36 Hours
Alarm Duration 5 Minutes
Alarm Current (Amps)