SMC Networks 2102 manual Terminal 1 Normally open Connects to Commons during alarm

2102 Alarm Panel

Terminal 1: Normally open: Connects to Commons during alarm.

Terminal 2: Common.

Terminal 3: Normally connected to

Common: Opens during alarm.

Connect the 120 VAC power source to the large terminal strip marked “N” “G” “H” for Neutral, Ground, Hot. Install the protective plate which is provided with the Model 2102 over the AC Connection for safety.

As there is no “ON/OFF” switch on the central panel the system will start-up as soon as the supply AC is turned “ON”. Be sure that all sensor and relay

connections are completed prior to “power on”. When power is connected both channels will go into warm up mode as described in the gas monitor instruction manual. When the panel lights change to green the warm-up is complete and the system is in the normal monitoring mode.

If the monitors fail to operate correctly (see respective manual) measure the line voltage (terminals 2 and 3 at the monitor. If the voltage is below 9 VDC, increase the power supply voltage by adjusting the potentiometer (R11) on the controller board until the monitor receives 9 VDC minimum.

Figure 2 Component Locator

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