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AC Input:

Output:

Battery:

Stand-by/Alarm Current

Consumption:

EOL Resistor (end of line): 2.2K (2200 ohm), Altronix Model # AL-EOL22 (included).

Ground fault maximum

test impedance:

Stand-by Batteries

24VDC/7AH

24VDC/12AH

(use two (2) 12VDC batteries in series)

24VDC/36AH

Note: Unit is equipped with two (2) 1 amp max. auxiliary outputs: "AUX1" will automatically disconnect when

AC is lost. "AUX2" will remain battery backed up during power outage. For loads connected to "AUX2" please,

refer to battery "Stand-by Specifications" above for ratings. When loads are connected to the "AUX1" and or

"AUX2" outputs during alarm condition, the remaining outputs may, not exceed 10 amp total alarm current.

(example: AUX1 = 1 amp, AUX2 = 1 amp, outputs up to 8 amp).

Installation Instructions:

Wiring methods shall be in accordance with the National Electrical Code/NFPA 70/NFPA

72/ANSI, and with all local codes and authorities having jurisdiction.

Product is intended for indoor use only.

Carefully review:

Application Guide for AL842ULADA, AL1042ULADA

Power Supply Output Specifications

Stand-by Specifications

Output Programming Selection Table

Sync Mode Selection Table

Terminal Identification Table

LED Diagnostics

1. Mount the unit in desired location. Mark and predrill holes in the wall to line up with the top two keyholes in the

enclosure. Install two upper fasteners and screws in the wall with the screw heads protruding. Place the enclosure's

upper keyholes over the two upper screws, level and secure. Mark the position of the lower two holes. Remove the

enclosure. Drill the lower holes and install the two fasteners.Place the enclosure's upper keyholes over the two upper

screws. Install the two lower screws and make sure to tighten all screws (Enclosure Dimensions, pg. 8).

Secure enclosure to earth ground (Fig. 1, pg. 3).

2. Connect the line (L), ground (G), and neutral (N) terminals to a separate unswitched AC circuit (120VAC, 60Hz)

dedicated to the Fire Alarm System.

3. Measure output voltage before connecting devices. This helps avoid potential damage.

4. Connect battery to terminals marked [+ BAT -- ] on the Power Supply Board (battery leads included).

Use two (2) 12VDC batteries connected in series.

AL1042ULADA

Power Supply Specifications:

120VAC 60Hz, 5 amp, supplied by a maximum 15 amp dedicated branch circuit.

Four (4) regulated supervised NAC output circuits, 24VDC, 2.5 amp maximum current.

One (1) aux. special application 24VDC power output circuit 1 amp, non-supervised total

output current must not exceed current 10 amp in Alarm Condition.

Use two (2) 12VDC / 12AH or two (2) 12VDC / 7AH

batteries connected in series.

90mA/175mA

1000 ohm.

Stand-by Specifications:

Stand-by Time Total Amp/Minutes Alarm Output Current Aux. Output

24 Hours

(pg. 3)

(pg. 4)

(pgs. 5-6)

(pg. 6)

10 amp/5 minutes

line

ground

---

50mA

1 amp

neutral

Fig. 1

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