Eiki A-3 instruction manual To the Installer, Mounting, For your safety

V:E1.01

To the Installer

Thank you for choosing Eiki A-3. Mounting

The A-3 uses passive infra-red technology to detect movement in a room. It is intended to be used with the Eiki range of control systems to automatically shut down equipment in the room after a period of time when no movement is detected, so saving energy and maximising projector lamp life.

Before commencing installation, please read these instructions carefully to get the best results from your A-3.

For your safety

Please ensure that any wiring used to connect A-3 to other equipment is kept clear of mains wiring and follows applicable local wiring codes. Under no circumstances may an A-3 be connected directly to power mains wiring.

Make sure that the power supply you are using meets your local safety regulations and that its voltage does not exceed 15 volts DC. Unregulated power supplies can output voltages that are well above what is shown on their label.

The A-3 is intended for indoor use only.

This product conforms to the EMC directive 89/336 CCE

NOTE: This symbol and recycle system apply to EU countries only and do not apply to countries in other areas of the world.

Your EIKI product is designed and manufactured with high q u a l i t y m a t e r i a l s a n d components which can be recycled and reused.

This symbol means that electrical and electronic equipment, at their end-of-life, should be disposed of

separately from your household waste .

Please dispose of this equipment at your local community waste collection/recycling centre. In the European Union there are separate collection systems for used electrical and electronic products.

Choose a location on a wall that is preferably 3 to 4 metres from the floor, not adjacent to heating or air conditioning outlets or opposite windows and where people moving in the room can be “seen” by the A-3.

Remove the cover by placing a small flat- bladed screwdriver in the bottom of the case and gently prise the cover off.

DO NOT TOUCH THE PYRO SENSOR INSIDE WITH YOUR FINGERS!

You may remove the circuit board to facilitate mounting the base to the wall. To do this, lift the white plastic tab at the lower side and push the board up until it clears the keyhole slot at the top. At this point the board may be lifted out of the base.

When replacing the board, to achieve optimum coverage, adjust the position of the board in the base to match the height of the A-3 above the floor. Moving the board higher will lower the beam angle. Please refer to the Mounting Height scale on the right-hand side of the board.

After wiring, refit the cover with its lens. The cover must be in place in order to test the A-3.

Cable
access	Mounting
knockout	hole
	knockout

Keyhole slot

Mounting height pointer

Pyro sensor

White plastic tab

Eiki A-3 Movement Sensor manual. Page 2