DMP Electronics XR2500F Smoke Alarm User Manual


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Digital Monitoring Products XR2500F Installation Guide
6
IntRoduCtIon
Secondary Power Supply
4.1 Description
TheXR2500Fsystemincludespre-wiredcablesforconnecting12VDCbatterytotheXR2500Fpanel.Observe
polaritywhenconnectingallbatteries.
Use sealed lead-acid batteries only.UsetheDMPModel367,368,369,365,366,12VDCsealedlead-acid
rechargeablebatteries.BatteriessuppliedbyDMPhavebeentestedtoensureproperchargingwithDMP
products.
GelcellbatteriescannotbeusedwiththeXR2500Fpanel.
4.2 Battery Connection to XR2500F Command Processor panel
For12VDCbatteryoperationtotheXR2500F,connecttheblackbatteryleadtothebatterynegative
terminal. The black battery wire connects to XR2500F panel terminal 4.
Connect the red battery lead to the battery positive terminal. The red battery wire connects to XR2500F
panelterminal3.SeeFigure11andFigure2.
AddasecondbatteryinparallelusingtheDMPModel318DualBatteryHarness.Whenwiringtwobatteries
withtheModel318DualBatteryHarness,plugtheDualBatteryHarnessredmaleendintothepanelred
femalebatterylead.PlugtheDualBatteryHarnessblackmaleendintothepanelblackfemalebattery
lead.AttachbothDualWiringHarnessfemaleleadstothetwobatteriesasdescribedabove.SeeTable3:
BatteryCalculations.
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