Connect [Power +] and [Power –] terminals to 12-24VDC power source UL listed for the application (TowerIQ Guardian BBU or similar). 400mA are required. Use [+ AUX –] terminals of Guardian BBU. Carefully observe polarity, damage may occur.
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power-limited Fig 1 AC Fail Charger Low Bat AC Power Fail AC Power Low Battery(<30%) Chrgr Charging Circuit Battery Low Component Fail CMP Fail Ground Fault RF Emitter Charger Fail Component Donor Antenna Disconnect GND Fault Ground Donor Antenna Malfunction Comm Fault Sys Cmpnt Fail...
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GUARDIAN ANNUNCIATOR LED DIAGNOSTICS: Decription AC Power Fail Green: AC power normal, Red: AC power failure or brownout. Battery Low Green: Battery normal. Red: Battery is missing or discharged below 30% capacity. Charger Fail Green: Charger operates normally. Red: Charger failure. Green: No critical component failure detected.
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GUARDIAN ANNUNCIATOR TERMINAL IDENTIFICATION OUTPUTS: Terminal Legend Function/Description AC Fail Form”C” relay output. 1A/28V, 0.6 power factor. EOL C NC NO Relay is normally energized. Reports AC failure to FACP (Fig. 1m, pg. 3) Batt Fail Form”C” relay output. 1A/28V, 0.6 power factor. EOL C NC NO Relay is normally energized.
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TOWERIQ GUARDIAN ANNUNCIATOR CONNECTIONS TO THE GUARDIAN BBU POWER SUPPLY: See Guardian BBU Power Supply Installation Guide 5403500 Rev. A for more information. Use [AUX +/–] terminals of Guardian BBU power supply to connect to power terminals of Guardian Annunciator. Any other 12-24V UL listed UL864 compliant power source can be used.
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