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Setting the Photocell
1. Wait until the time of day when the ambient light level is equal to the level at which you want the photocell to
become active.
2. Using the HP2000, select 'Set Light Level' from the Utilities menu and press OK while pointing at the
detector to store the current light level - the lights must be on prior to starting this process. The detector
stores two values in Lower Threshold and Upper Threshold (see diagram). This procedure can also be
accomplished by using the HP10 Basic Programmer's 'Store' button, however editing of stored threshold
values is not possible with the HP10.
3.
If required, these values can be manually edited via the HP2000. Please note, these are not Lux levels but a
representation of the light levels perceived by the detector at the time of the store command.
Note: If the photocell is set to Passive, only the value in the Lower Threshold is relevant.
If the photocell is set to Active, once the ambient light level drops below the Lower Threshold value, the
lights will turn ON. If the ambient level exceeds the value of the Upper Threshold for the duration of the off-
delay (Passing Cloud Timer) then the lights will turn ON. If the photocell is set to 'Disabled' when a Set Light
Level operation is made, it will revert to operating in Passive mode.
Washroom Mode
This product allows the control of water for washroom management applications (urinals). In order to maintain
good standards of hygiene the products feature a washroom mode (24hr Cycle) that, if enabled, ensures that
when urinals have not been used for 24 hours (i.e. the controlled area has been unoccupied), a hygiene flush
occurs. Please note that when controlling lighting and urinals, it is not possible to have the photocell influence the
output status as this could prevent flushing of the urinals.
Technical Data
OPERATING VOLTAGE: 230V 50Hz (UK & Europe)
RECOMMENDED CIRCUIT PROTECTION: 10 Amps
MAXIMUM LOAD: 6 Amps
MAXIMUM RECOMMENDED MOUNTING HEIGHT: 3 metres
RANGE: Cone-shaped detection
pattern, diameter (at floor level)
= 2.4 x mounting height
PHOTOCELL: Adjustable 50-5000 lux via Programmer
OFF DELAY: Adjustable via Programmer - factory pre-set to 20 minutes
Programmer options: 1 min - 96 hours / Disabled (via HP2000);
5 - 35 mins (via HP10); 5, 10 or 20 mins (via HP18)
- plus 10-second Walk-test Mode
COLOUR: White
MATERIAL: Flame retardant PC/ABS
WEIGHT: 70g approx (excluding cable)
IP RATING: 4X
Ex-Or
Novar ED&S Limited
Haydock Lane, Haydock, Merseyside WA11 9UJ
Tel: +44 (0)1942 719229
Fax: +44 (0)1942 508753
Email: technicalsales.ex-or@.com
www.ex-or.com
2.5m
6.0m
Electrical Connections
UC1200PF
115mm
65mm
At the end of their useful life
the packaging and product
should be disposed of via a
suitable recycling centre.
Do not dispose of with normal
household waste.
Do not burn.
Brown - Live In
Black - Live Out
Blue - Neutral
Green/Yellow - Earth
(no internal connection)
W4253F
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