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S900C Series Installation Instructions IMPORTANT SAFEGUARDS READ AND FOLLOW ALL SAFETY INSTRUCTIONS. When using electrical equipment, basic safety precautions should always be followed including the following: • DISCONNECT AC POWER SUPPLY BEFORE SERVICING. • Installation and servicing of this equipment should be performed by qualified service personnel only.
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S900C Series Installation Instructions Wall (Fig. 1) or Ceiling (Fig. 2) Mount Installation Fig. 1 1. Knockout side center hole, insert plastic washer, assemble canopy using M4*8mm screws. 2. Separate trim plate to connect battery connectors. 3. Feed AC supply wires through the center hole.
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S900C Series Installation Instructions Fig. 5 Fig. 6 Wiring Diagram (Fig. 7) Fig. 7 Operation The battery in this unit may not be fully charged. After electricity is connected to the unit for at least 24 hours, then normal operation of this unit should take effect. To check, press the “TEST” button. The EXIT sign should stay illuminated by battery backup and the LED indicator will be turned off.
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S900C Series Installation Instructions 3. “-G2” and “-G3” models also have a manual test function, press test button as follows: Press test button once (within 2 seconds) 30 seconds discharge test Press test button twice (within 2 seconds) 3 minutes discharge test...
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