Timeguard SLW360L - Manual (Page 9)

8 9
At this position, the unit should become operative at approximately
the same level of darkness each evening. Observe the operation
of the unit. If the unit is starting to operate too early (i.e. when it is
quite light), adjust the control slightly anti-clockwise. If the unit starts
to operate too late (i.e. dusk), adjust the control slightly clockwise.
Continue to adjust until the unit operates as desired.
Once the unit is set up as desired, refit the top cover by aligning the
arrows shown on diagram E and twisting clockwise until cover is secure.
Manual Override Mode
The light can be switched On for longer time periods by use of the
Manual Override Mode. This can be activated at night by using the
internal wall switch or circuit breaker. Switch the internal wall switch
twice (OFF/On, OFF/On) within 2 seconds.
The unit will now illuminate continuously until dawn or until it is
switched back into Detection Mode.
To return to Detection Mode switch the internal wall switch OFF
and then back On again within 1 second.
Problem
• Lamp stays ON all the
time at night.
• PIR keeps activating for
no reason (at random).
Solution
Cover PIR lens with a thick cloth.
If the light turns out, check detection
area for heat or reflective source.
If the light stays On, check wiring.
See Section 3.
Turn off at the internal wall switch.
Leave for 30 seconds and turn On again.
Leave for at least 18 minutes.
If light activates, check area for false
activation from heat, wind or
reflective source.
Troubleshooting guide