Appendix A
Battery Calculations
Use the Total Standby and Alarm Load Currents calculated in Table A-2 and Table A-3 for the following battery
calculation.
TABLE A-1: Battery Calculation
Standby Load Required Standby Time in Hours
Current (amps) X (24 or 60 Hours) =
[ ] [ ]
Alarm Load Required Alarm Time in Hours
Current (amps) X (i.e. 5 min. = 0.084 hours) =
[ ] [ ]
Add Standby and Alarm Load for Required Ampere Hour Battery =
Multiply by derating factor of 1.2 X1.2
Note:
1. 7 Ampere Hour battery can be located in the backbox.
2. Batteries larger than 7 Ampere Hour, up to 18 Ampere Hour, require the External battery box.
Page 34 of 36
Summary of Contents for HP101U
Page 6: ...Notes ...
Page 8: ...APPENDIX A BATTERY CALCULATIONS 27 APPENDIX B WIRE REQUIREMENTS 29 ...
Page 9: ...Main Circuit Board PANEL Terminals and Connectors Page 9 of 36 ...
Page 11: ...Page 11 of 36 ...
Page 12: ...The functions of terminal Page 12 of 36 ...
Page 13: ...Page 13 of 36 ...
Page 16: ...Page 16 of 36 ...
Page 17: ...FIGURE 1 3 2 PANEL 8 LEDs and Keypad Page 17 of 36 ...
Page 18: ...FIGURE 1 3 3 PANEL 16 LEDs and Keypad Page 18 of 36 ...
Page 24: ...Page 24 of 36 ...