ESP EMLED3W NM&M BULK User Manual

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EMLED3W NM&M BULK

OPERATION

NON - MAINTAINED

Lamp normally off and battery on automatic charge (LED ‘on’) when the A.C.
supply is healthy. Solid state circuitry automatically switches the lamp on
when the A.C. supply is interrupted.

MAINTAINED

Emergency lamp normally on, when the supply to switched live is on.
The battery is on automatic charge (LED ‘on’). Lamp will switch on or remain
on if A.C. supply is interrupted.

MONITORING

Green indicator lamp (LED) normally continuously ‘on’. Indicator lamp goes
out if A.C. supply or charger fails.

BATTERY

Sealed Nickel - Cadmium rechargeable battery pack.

TEMPERATURE

Performance gures measured at 25 degrees C

FAULT FINDING AND CORRECTIVE ACTION

MONITORING LED NOT ILLUMINATED

A.C. supply not healthy. Battery not connected. Charger failed

INSTALLATION INSTRUCTIONS

1. Remove the diffuser from the body by easing each of the 4 ‘lugs’ off the

body clips using a 5mm at blade screwdriver.

2. Release gear tray by easing plastic clips away from the metal tray and
lifting the metal tray away from the base.

3. Fix base to wall or ceiling either direct or via conduit box having cleared
an access hole in the body for the cable.

4. ISOLATE THE A.C. SUPPLY and connect unit. An unswitched

240V A.C. supply must be connected to the live(L). Earth and neutral(N)
terminals tted to the PCB of all variants. On maintained variants continuous

illumination is provided by the white link ready connected, this can be
replaced by a simple switch for on/off control.

5. Plug battery lead into connector on PCB.

6. Ret the gear tray into the body making sure the two plastic clips capture

it correctly.

7. Ret diffuser and press each of the 4 ‘lugs’ to ensure they are fully

located.

8. Check operation - restore the A.C. supply, check the indicator LED is

‘on’. Leave for 30 minutes, remove power, the light should illuminate for a

few seconds.

UNIT NOT MEETING REQUIRED EMERGENCY PERIOD

Discharge unit completely, recharge for 24 hours, retest, if emergency

duration still not met then the battery pack may need replacing.

Unit 7 | Target Park | Shawbank Road | Lakeside | Redditch | B98 8YN | United Kingdom

T: [phone] F: [phone]

E: [e-mail]

9. Restore the A.C. supply and check that the indicator LED is ‘on’.

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