Newlec NL5701B - Troubleshooting Guide; Load Will Not Switch OFF; Load Will Not Switch ON; Load Switches OFF and Then Immediately Comes Back ON

Issue Problem and Resolution
Load will not switch OFF • Check terminal connections.
• Check time settins (See Diaram 4).
• Occupancy Detector is too close to load - Re-position away from lihtin,
heatin and forced air ventilation.
• Occupancy Detector is switchin low wattae or LED loads - Fit Capacitor as
stated in instructions NL5705A.
• Windy weather conditions - Adjust Sensitivity down.
• Occupancy Detector is re triered - Check area is left unoccupied for loner
that time settin usin an accurate time piece.
• Sensitivity set too hih - Gradual incremental adjustments towards the low
settin to resolve the issue.
Load will not switch ON • Check terminal connections.
• Lux set too low - Turn o Auto Lux and turn UP lux level to the PLUS (+) settin
and wait for sensor to adjust.
• Sensitivity set too low- Gradual incremental increases towards the Hih settin
to resolve the issue.
Load switches OFF and then immediately
comes back ON
• Check terminal connections.
• Occupancy Detector is detectin normally- Find source that is trierin
Occupancy Detector.
• Occupancy Detector is seein infra red heat from the load- Re-position away
from heat source (See Positionin).
• Occupancy Detector is switchin low wattae or LED loads- Fit Capacitor
NL5705A across switch live and neutral of load.
• Occupancy Detector is switchin a contactor and the contactor chatters or stays
ON - Fit a NL5705A capacitor across the switch live and neutral of the
contactor coil.
L IN L OUT N
L IN L OUT N N
Instructions
IMPORTANT NOTICE
All wirin should be carried out by a competent person or a qualified electrician and should be fitted to IEE Wirin reulations BS7671.
The circuit should be isolated before carryin out any work. Failure to adhere to the instructions will invalidate the warranty.
TROUBLESHOOTING GUIDE
BEFORE CALLING TECHNICAL HELP WE RECOMMEND THAT YOU ATTEMPT TO RESOLVE THE ISSUE FOR
YOURSELF WITH THIS HANDY TROUBLESHOOTING GUIDE
THIS IS AN ALL MASTER SYSTEM
DO NOT USE SLAVES WITH THIS PRODUCT. THESE OCCUPANCY DETECTOR’S CAN ONLY BE WIRED
WITH EACH OTHER. PLEASE BE AWARE OF THE CHANGES TO THE TERMINALS FROM PREVIOUS
CEILING MOUNT TIMERS.
Do not wire neutrals unless the terminals are marked with an N.
OLD TERMINALS
NEW TERMINALS
RPM 377Newlec Helpline: 0800 783 6909 Manufacturers Address: Newey & Eyre Eale Court 2, Hatchford Way, Birminham B26 3RZ