UFO MBL2 Quick Start Manual

TECHNICAL SPECIFICATIONS
LED Type
LED Power
Power Connection
Colour Temperature Options
CRI
Luminous Efficacy
Lens Options
LED Life
Operating Environment
Min. Ambient Temperature
Max. Ambient Temperature
Material
Max Fitting Cable Length
(28AWG)
Notes:
Maximum cable length is defined by no discernable reduction
in light output.
*500mA variant is not for use in USA or Canada.
Problem Probable Causes
Mains supply off
Loose mains plugs
Loose DC output wire or
connection
Splitter LED channel not
terminated
Single failed LED
Constant Current System
System is dead - no light
More than one failed LED
output from LED's
Driver failed
Cable between driver and
splitter failed
Short circuit - damages cable
Constant Current System
between LED and splitter
Some LED's not working
LED short circuit
Faulty or wrong connection at driver
or dimmer control box
Constant Current System
LED's on full illumination
Faulty dimmer potentiometer or
damaged dimmer control cable
- not dimming
Failed driver
Oslon Square
1W @ 350mA
1.5W @ 500mA*
2 pin Molex
2700K, 3000K, 4000K
>95
98lm/W
13.5° / 19° / 28°
>54,000h
Indoor / dry
­10°C
+40°C
Aluminium
10m (32.8')
Test & Remedy
Check supply and reinstate.
Check plugs.
Check all connections.
Check all splitter channels have LED
fittings plugged in or have continuity
jumpers fitted. Plug in LED's and/or jumpers
With power ON, carry out one of tests
detailed in fault finding guide. Replace
faulty LED.
Gradually replace LED plugs with
continuity jumpers until LED's light. Do
not reduce the number of LED's plugged
into the splitter below the driver minimum
Check output with DVM. With power ON
and no LED's lit, DC voltage output to
LED's should be at maximum
With power ON and splitter cover
removed, put DVM across input to splitter.
DC voltage input to splitter (allowing for
volt drop in cable) should be at
maximum. If no voltage fault find and/or
replace cable.
Repair or replace.
Replace LED and cable.
Check driver and dimmer connections.
Replace/repair as necessary.
Remove dimmer control cable from
dimmer. Check continuity of cable and
dimmer pot. Replace/repair as necessary.
Replace driver.
QUICKSTART GUIDE
UFO MBL2 LED DOWNLIGHT
Please read the user guide carefully before installing, operating
or performing maintenance on these devices.
Universal Fiber Optic Lighting USA, LLC
Universal Fibre Optics Ltd
Home Place \ Coldstream
TD12 4DT \ UK
941-343-8115
+44 (0)1890 883416 \ www.ufo.lighting
MBL2 Articulated LED Downlight
Schematic Showing Driver & Splitter
1749 Northgate Blvd
Sarasota \ FL34234 \ USA 93059 Regensburg
\ www.fiberopticlighting.com +49 (0)9491 955880
Rev. C1
E360312
UFO Licht GmbH
Andreasstraße 20
\ Deutschland
\ www.ufo-licht.de