Lightolier MD2G2SB User manual
Features
• Three lighting functions with intregral ambient, reading and optional
nurse's night light.
• Precise light control for glare free patient environment.
• Installs as a one-piece unit.
• Recessed or surface mounted to ceiling against wall which elimi-
nates damage to fixture from hospital equipment attached to bed.
• 6-7/8" deep.
• All lamps are enclosed.
•
All twin tube T5 lamps are accessible for relamping without tools.
• Optional low voltage electronic sequential switch mounted in fixture
for ambient and reading light controlled with pillow speaker
(optional by others).
• Optional night light.
• Meets NYC Code requirements. Chicago Plenum requirements
available.
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Volts/Ballast:
4/07
MD*42' x 2' Recessed or Surface MD2G2SB
Page 1 of 4 Multi-Function Patient Lighting
Lightolier aGenlyte company www.lightolier.com
Technical Information: (978) 657-7600 • Fax (978) 658-0595
631 AirportRoad, Fall River,MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
©2007 a Genlyte company Section 8/Folio R40-12 Rev. B
SSurface
G
exposed T-grid ceiling
MOUNTING METHODS DIMENSIONS
1. Reading light with low iridescence anodized semi-specular aluminum reflector.
2. Extruded aluminum lamp baffle.
3. Ambient light with low iridescence anodized semi-specular aluminum reflector.
4. Twin tube T5 lamps (2).
5. Clear acrylic lens.
6. Ballast compartment.
1
2
3
4
5
Ceiling
Wall
Securefixture
(4 places)
48"
Wall
Wall angle
or T-bar
by others
6-7/8"
(175mm)
24"
(610mm)
54
2" x 3" access plate with
(2) 7/8" dia. K.O.s Tabs for wire
supports
(4 places)
Mounting holes (4)
14"
(356mm)
4-7/8" (124mm
19-11/16" (500mm)
23-3/4" (603mm)
2-1/32"
(52mm)
23-3/4"
(603mm) 12-3/4"
(324mm)
4" (102mm)
2-1/32"
(52mm)
6
Acoustical Tile
(by others)
Ambient Light
Indirect illumination from wall directly behind patient provides glare-free lighting.
No direct glare to patient. (Light is directed towards wall.)
No direct glare to patient's visitor.
No direct glare to adjacent patients. (3 footcandles maximum on wall behind adjacent patient's bed.)
45 110 140 110 45 14 4 2 1 1 1 1
44 83 95 83 44 19 7 3 2 2 1 1
30 45 50 45 30 16 8 4 3 3 2 1
16 20 22 20 16 11 7 4 3 3 2 1
79 974322 11
33221 1
1211
Reading Light
Eliminates reflected glare from reading material (over shoulder illumination).
No direct glare to patient or visitors. (7 footcandles maximum at head of bed. 15 footcandles maximum at foot of bed.)
Controls light directly onto patient's bed.
No reading light spill-over to adjacent bed (2 foot/candles maximum at head of adjacent patient's bed.)
MD*42' x 2' Recessed or Surface MD2G2SB
Page 2 of 4 Multi-Function Patient Lighting
Illumination at the reading task range 50-60 footcandles
READING LIGHT
ON
ADJACENT
MD*4
OFF
FOOTCANDLES ON BEDS
WALL
3"↓
6"
BED BED 12"
↑
↓
↓3"
6"
12"
↑
↓
↑
↓
222222111111
333332221111
677764332211
33 38 39 38 33 23 16 12 9 5 3 2
30 38 38 38 30 23 15 12 8 6 3 2
14 15 15 15 14 11 9 7 5 4 2 2
555555442211
AMBIENT LIGHT
ADJACENT
MD*4
ON OFF
LIGHTED
ZONE
SHIELDED
ZONE
SHIELDED
ZONE
Illumination at the
reading task ranges
50-60 footcandles.
LIGHTED
ZONE
Specular anodized aluminum mirror,
adjusts to left or right side of bed
120V medium base narrow spot,
50W reflector lamp
MD*42' x 2' Recessed or Surface MD2G2SB
Page 3 of 4 Multi-Function Patient Lighting
Nurses Night Light (Optional)
Lights night stand between beds.
Field adjustable for either right or left side of patient's bed.
No glare to any patient.
Wired for independent switching.
Options
Sequential Switch. Suffix: SW
MD*4’s optional low voltage (1-3 volts) sequential switch mounted in the fixture is listed in com-
pliance with UL 544 for medical and dental equipment. Two red wires coming from the fixture can
be wired to a wall receptacle (by others) for use with that manufacturers pillow speaker. The pil-
low speaker is used to control the television, call the nurse and control the lighting. To control
the lighting it should be specified to have a normally open contact switch.
Pressing this switch on the pillow speaker the first time, turns the ambient light on; pressed a
second time, turns the reading light on and the ambient light off; pressed a third time, turns both
the ambient and reading lights on; pressed a fourth time turns both lights off. Pressing the button
again repeats the cycle.
Should the patient's bed be rolled away from the wall, the pillow speaker will simply pull free
from the wall receptacle avoiding any damage.
Nurse's night light. Suffix: NL
CAN BE SET TO
LEFT OR RIGHT
SIDE OF BED
Pillow speaker (by others)
Night Light:12V, 3 watt, cool white LED (50,000
hours life) (supplied with fixture). Suffix: LD
MD*42' x 2' Recessed or Surface MD2G2SB
Page 4 of 4 Multi-Function Patient Lighting
Job Information Type:
Lightolier aGenlyte company www.lightolier.com
Technical Information: (978) 657-7600 • Fax (978) 658-0595
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
©2007 a Genlyte company Section 8/Folio R40-12 Rev. B
MD
MD*4
Recessed or
Surface,
Multi-function
Patient Light
G
Ceiling
Type:
Same Unit
May Be Used
For: Grid (lay-in)
T-bar or
Surface
Mounted
2
Lamp
Quantity:
(Ambient/
Reading)
2Lamps
(Total)
Options:
Add appropriate
Suffix to Catalog
No. i.e. (GLR)
Specifications:
Materials: Chassis parts are die-formed 20 gauge steel.
Reading light –Extruded aluminum lamp baffle with clear extruded acrylic
shields and is removable without tools.
Ambient light –Clear acrylic lens that rotates open for easy relamping.
Reflectors (Ambient and Reading Lights): Low iridescence specular
pre-anodized aluminum standard.
Finish: Chassis exterior –post painted white baked polyester powder.
Electrical:Rapid start HPF, SB (Biax type) thermally protected class "P" ballast
C.B.M. certified by E.T.L. If K.O. is within 3" of ballast, use wiresuitable for at
least 90°.
Labels:I.B.E.W. UL and ULc Listed.
This product may have a mercury containing lamp. Manage in accord with
Disposal Laws. See: www.lamprecycle.org
Options/Accessories
Access Plates:Top wiring access plate is shipped with fixture as standard.
When access plates are required in advance for wiring convenience, specify
separately. Catalog Number: ACP.
Drywall Kit or Plaster Ceiling:Order Catalog Number: FK92X2.
Request Folio OA30-10.
For Chicago Plenum add Suffix: CP.
Electronic Sequential Switch (Low Voltage): Switch factory mounted in
fixture for ambient and reading light convenience (controlled by pillow switch,
by others). Suffix: SW.
Nurses Night Light:120 volt medium base, narrow spot, 50W reflector lamp
with specular anodized mirror, field adjustable to right or left side of patient's
bed. Suffix: NL.
Night Light:120 volt, 3 watt, cool white LED (50,000 hours life). Suffix: LD.
Fusing: Internal fast-blow fusing. Suffix: GLR.
Internal slow-blow fusing. Suffix: GMF.
Radio Interference Filter:
To order one RIF per fixture; Suffix: R.To order one RIF
per ballast; Suffix: B.
Electrical/Wiring Options:Consult factory.
Ballast Type:
(Ambient Reading)
<20THD <10THD
1-2 Lamp Elec. TT5 SB* IB**
(40 Watt)
1-2 Lamp Elec. TT5 –PR**
LOL Dimming TT5 PB –
**Instant Start Standard
**Program Start
NOTE:
For TT5 UNV,you must use IB Ballast
Code
Voltage:
120, 277 or
UNV=120-277
2
Fixture
Size:
2' x 2'
ORDERING INFORMATION
Explanation of Catalog Number. Example: MD2G2SB120SW
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