Timeguard NSLDD1000 - Manual (Page 6)

5
When the ambient light level reaches the level of darkness
at which you wish the lamps to become operative (ie. At
dusk), SLOWLY (a small step at a time) rotate the control
in a clockwise direction until a point is reached where the
lamp illuminates. Leave the control set at this point.
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 (ie. when it is quite light), adjust the
control slightly anti-clockwise. If the unit starts to operate
too late (ie. only when it is very dark), adjust the control
slightly clockwise.
Continue to adjust until the unit operates as desired.
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
supplying the unit.
Please note:- The unit CANNOT be operated in Manual
Override Mode during daylight hours. If you want to test
this function when installing the unit, this test must be
carried out after dusk when the unit has become
operational.
To activate Manual Override Mode:-
Switch the internal wall switch/circuit breaker once (off/on)
within 1 second.
The unit will now illuminate continuously until dawn or
until it is switched back into Auto Mode.
To de-activate Manual Override Mode (ie. switch the unit
back into Auto Mode):-
Switch the internal wall switch/circuit breaker once (off/on)
within one second. The unit will return to its Auto mode
and will operate as set up initially.
3 Year Guarantee
In the unlikely event of this product becoming faulty due to
defective material or manufacture within 3 years of the date
of purchase, please return it to your supplier in the first year
with proof of purchase and it will be replaced free of charge.
For the second and third years or any difficulty in the first
year telephone the helpline on 020 8450 0515.