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OVERVIEW

The Clarity LED is a stylish solution for overbed patient lighting. Photometric testing shows that placement above 
and behind the patient delivers optimal distribution of light for reading. With an optional low voltage controller, 
light levels can be adjusted via the nurse call system or using a separate optional pendant pillow switch.

The fixture utilizes a unique convenience switch feature (optional) which provides immediate exam lighting by 
simply rotating the upper lens forward.  The top and bottom lights are activated automatically when the exam 
light (top light) is rotated forward.  When the top light is moved back into place, the light automatically returns to 
the settings prior to examination. 

UNPACKING AND INSPECTION 

1.   Upon receipt of Clarity LED units and prior to unpacking, inspect shipping containers for damage. Document 

any damage found and notify the carrier and Modular Services Company.  

2.   Carefully open each carton.  Dispose of all excess packaging material, leaving cardboard under the unit to 

protect the face during installation.

3.   Inspect units for defects in materials or workmanship prior to installation.  It is the responsibility of the 

customer to report any damage or deficiencies to Modular Services Company immediately upon discovery.

4.   Review final approved shop drawings and submittal booklet.  The following documents will provide you with 

technical details specific to the installation:

• 

Wiring Diagrams that are on a decal and placed on the fixture.

• 

The Installation Manual for that specific fixture.

UNIT INSTALLATION

This product must be installed in accordance with the applicable installation code by a person familiar with the 
construction and operation of the product and the hazards involved. Do not connect to an ungrounded supply. Follow 
any specific instructions on product labels. Disconnect power to all circuits before wiring.

Wall Preparation and Shimming

NOTE:

  The larger slot in center of backplate is for supply wiring feed. Smaller slot near center wire feed is for low-voltage 

wiring when low-voltage controller option is provided. 

Position the fixture’s back-plate against the wall in the mounting location over the junction box. Select at least four of the 
mounting holes in the back-plate to use as the fastener mounting locations. Mark the fastener locations on wall using 
the back-plate as a template. Check wall for straightness using the back-plate as a straightedge. Take note of any gaps 
between the wall and the back-plate at mounting locations (see Fig. 1). Select the suitable shims to fill in the gaps so that 
back-plate is not forced into a non-flat position when it is mounted to wall. Shims should fill the gap from the top to the 
bottom of the back-plate for maximum stability.

 

 

 

Summary of Contents for Clarity LED

Page 1: ...CLARITY LED INSTALLATION MANUAL ...

Page 2: ...et in connection with installation operation or maintenance Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser s or owner s purposes this matter should be referred to Modular Services Company Disconnect or turn off power before installation or servicing Verify that supply voltage is correct by comparing it with the luminair...

Page 3: ...tion or maintenance Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser s or owner s purposes this matter should be referred to Modular Services Company Disconnect or turn off power before installation or servicing Verify that supply voltage is correct by comparing it with the product information Make all electrical and grou...

Page 4: ...ng or performing routine maintenance upon this equipment follow these general precautions Installation and service of luminaires should be performed by a qualified licensed electrician Maintenance of the luminaires should be performed by person s familiar with the luminaires construction and operation and any hazards involved Regular fixture maintenance programs are recommended It will occasionall...

Page 5: ...istance Always read the fixtures complete installation instructions prior to installation for any additional fixture specific warnings CAUTION RISK OF PRODUCT DAMAGE Disconnect or turn off power before installation or servicing Verify that supply voltage is correct by comparing it with the luminaire label information Make all electrical and grounded connections in accordance with the National Electric...

Page 6: ...y 4 Review final approved shop drawings and submittal booklet The following documents will provide you with technical details specific to the installation Wiring Diagrams that are on a decal and placed on the fixture The Installation Manual for that specific fixture UNIT INSTALLATION This product must be installed in accordance with the applicable installation code by a person familiar with the co...

Page 7: ... Fixtures Clarity 3ft Fixtures Clarity 4ft Fixtures Clarity 3ft Fixtures 3 At least two 2 stabilizing fasteners should be located in Area H above the backplate hook to keep the mounting plate from pivoting forward Fig 2 The location of the vertical wall studs are to be determined by the installation contractor The hole in area H must be countersunk and the fastener must be flat head The hardware i...

Page 8: ...ture on backplate engaging fixture hook over backplate hook 3 If the bed power interrupt switching bed stop option was ordered see Figure 3 for assembly of the provided spacers over the backplate studs If bed stop option is not provided omit the spacers shown in Figure 3 4 Secure the fixture with the washers and nuts provided 5 If bed stop option is provided test fixture for free vertical movement...

Page 9: ...and number of wires being used 4 If a low voltage controller was ordered refer to the wiring diagram on the controller label for the wiring options 5 Connect the grounding wire of fixture to a proper ground LENS INSTALLATION 1 Orient each lens as shown in Figure 4 Position 1 There is a groove at the front of the lens which runs the length of the lens Install the lens on the groove indicated in Fig...

Page 10: ...ackplate 4 Tighten Phillips screws to secure this setting 5 Test the bed stop s function for operation as per the testing procedure below Testing Functions 1 Test continuity from COM TERMINAL to NO TERMINAL 2 Proper function of the fixture will have continuity with the housing against backplate as shown in Figure 5 Detail B 3 As the housing is moved away from the backplate continuity should be los...

Page 11: ...or a period of 12 months from date of the owner s acceptance to the installing contractor or the date the equipment is put into service whichever comes first Warranty excludes electric lamps and or any material not furnished by Modular Services Warranty does not cover damage due to improper installation and or abuse It is the responsibility of the customer to report any noted product deficiencies ...

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