background image

Manual Control Mode

is indicated by the permanent illumination of a single red LED in the top of

the sensor head. 

To switch the unit back into 

Sensor Control Mode

, flick the internal wall switch/circuit breaker

off/on once within 1 second. The unit will return to 

Sensor Control Mode

.  This is indicated by the

return of the left to right scrolling LED's as described in 

Sensor Control Mode

above.

TIME CONTROL MODE - SINGLE LED FLASHING

The benefit of 

TIME CONTROL MODE

is that the user can program the unit to automatically

illuminate for a certain time, (1 - 8 hours) each night. At dusk the unit will illuminate for this set
period after which it will extinguish. The unit will then continue to operate in 

Sensor Control Mode

when it senses movement until dawn. At dusk the following night the process will be repeated, the
unit will remain on for this set period (1 - 8 hours) then operate as a PIR unit until dawn.

TIME CONTROL MODE

Switch the internal wall switch/circuit breaker 3 times (off/on off/on off/on) within 3 seconds. 

A single flashing red LED at the top of the sensor head indicates Time Control Mode.  

The

unit will now illuminate for a user defined time between 1 and 8 hours. The time can be set by
rotating the centre adjustment knob as required. (See diagram G, the adjustment knob is identified
by the letter T inside a circle.)

Do not adjust this setting if you do not wish to use the Time Control Mode facility.

This time adjustment is factory set to 1 hour.
Please note: Fully anticlockwise is 1 hour, fully clockwise is 8 hours.

After the defined period has elapsed, the unit will return to 

Sensor Control Mode

and operate as

previously set up and the three scrolling LED's will illuminate from left to right.

Time Control Mode

is differento to 

Manual Control Mode

in that it will NOT reset to 

Sensor

Control Mode

at dawn, it will repeat each night until reset by the user.  To cancel 

Time Control

Mode

, switch the internal wall switch/circuit breaker once (off/on) within one second. The unit will

turn to 

Sensor Control Mode

indicated by the scrolling LEDs.

SECTION FIVE

TECHNICAL SPECIFICATIONS

Detection Range

Detection Angle

Power Supply

Maximum Switchable Load

Lamp Type

Time On Adjustment

Dusk Level Adjustment

Environmental Protection

Up to 12 metres

200º

220 ~ 240 V AC ~ 50Hz

2000W (4 x 500W Tungsten Halogen)

230V Linear Tungsten Halogen 500W max (R7S cap)

5 seconds - 5 minutes

Day & night or night only operation

IP44 (suitable for outdoor use)

LHT0090&91 251012:newnlht009091.qxd  10/26/12  5:17 PM  Page 8

Summary of Contents for LHT0090

Page 1: ...LHT0090 LHT0091 LHT0152 SECURITY FLOODLIGHT INSTALLATION MANUAL LHT0090 91 251012 newnlht009091 qxd 10 26 12 5 17 PM Page 1 ...

Page 2: ...TOP VIEW 200º SIDE VIEW 12m 2 5m Less sensitive More sensitive A C B D LHT0090 91 251012 newnlht009091 qxd 10 26 12 5 17 PM Page 2 ...

Page 3: ...cement or repair of the Goods only at our option To the extent permitted by law we exclude liability for a consequential loss or any other loss or damage caused to property or persons arising from any cause whatsoever b damage to consumable items such as lamps and starters and c damage arising from normal wear and tear 4 In order to claim under this warranty you must within the Warranty Period ret...

Page 4: ...ctrician SECTION TWO SELECTING THE LOCATION The motion detector has a number of detection zones at various vertical and horizontal angles as shown see diagram A A moving human body needs to cross enter one of these zones to activate the sensor The best all round coverage is achieved with the unit mounted at the optimum height of 2 5m Careful positioning of the sensor will be required to ensure opt...

Page 5: ...re the bulb is correctly fitted in the lampholder before use Re attach the front cover do not overtighten the fixing screw IMPORTANT Switch off the electricity at the fuse box by removing the relevant fuse or switching off the circuit breaker before proceeding with the installation CONNECTION This unit is supplied with a hanging attachment tether to aid installation If it is not required simply re...

Page 6: ...e is set to a minimum If not set as shown in diagram G Max turn knob clockwise min turn knob anticlockwise Turn the power to the unit on The lamp will illuminate for approximately 30 seconds This indicates the unit is wired correctly After approximately 30 seconds the light will turn off The unit is now in Test Mode The diagram below also shows the required connections for the addition of slave lu...

Page 7: ...tment knob is indicated by the Moon and Sun symbols Set the DUSK control knob fully anti clockwise Wait until darkness falls When the ambient light level reaches the level of darkness at which you wish the lamp to become operative i e at dusk SLOWLY 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 t...

Page 8: ...d time between 1 and 8 hours The time can be set by rotating the centre adjustment knob as required See diagram G the adjustment knob is identified by the letter T inside a circle Do not adjust this setting if you do not wish to use the Time Control Mode facility This time adjustment is factory set to 1 hour Please note Fully anticlockwise is 1 hour fully clockwise is 8 hours After the defined per...

Page 9: ... with one second and the unit will return to Sensor Control Mode The light will illuminate only when motion is detected Sensor Control Mode is indicated by scrolling LEDs from Left to right You may not be allowing the unit time to complete it s warm up period Stand well out of the detection range and wait the warm up period should never exceed 1 minutes Occasionally winds may activate the sensor S...

Page 10: ...lowly clockwise until the lamp illuminates Refer to previous section for more details The level of ambient light in the area may be too dark for the current DUSK setting During daylight adjust the DUSK control slightly anti clockwise When the lamp load extinguishes enter the detection area If the PIR still activates the setting is still too high Repeat the above procedure until the PIR does not ac...

Page 11: ...n Restrict short detection Restrict RHS detection Restrict LHS detection Dusk Dawn LUX Sensor on time control MOVEMENT TIMER Time Control Adjuster factory set to 1 hr min DUSK TIMER LHT0090 91 251012 newnlht009091 qxd 10 26 12 5 17 PM Page 11 ...

Page 12: ...this edge against wall and use diagram to estimate incoming cable length INCOMING WIRE TEMPLATE Use this diagram to estimate incoming cable length LHT0090 91 251012 newnlht009091 qxd 10 26 12 5 17 PM Page 12 ...

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