Stryker Visum 300 Installation instructions

Stryker Visum 300® Ceiling-Mounted Exam Light
Assembly, Operations, and Maintenance Manual

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Contents
1. Indications for Use .............................................................................................................................................4
1.1 Item Installation Package List.......................................................................................................................... 4
2. Warnings and Cautions .....................................................................................................................................5
2.1 Warnings ................................................................................................................................................................. 5
2.2 Cautions................................................................................................................................................................... 5
3. Product Symbol Denition...............................................................................................................................6
4. VISUM® 300 Components .................................................................................................................................7
5. Installation...........................................................................................................................................................8
5.1 Installing the Down Tube Assembly.............................................................................................................. 8
5.2 Installing the Extension Arm with the Spring Arm ................................................................................12
5.3 Attaching the Light Head................................................................................................................................12
6. Operations.........................................................................................................................................................14
6.1 Turning the Light On and O.........................................................................................................................14
6.2 Positioning the Light Head/Suspension....................................................................................................14
6.3 Removing and Reattaching the Sterilizable Light Handle Cover......................................................14
6.4 Cleaning and Disinfecting the Sterilizable Light Handle Cover ........................................................16
6.4.1 Cleaning................................................................................................................................................. 16
6.4.2 Sterilization ........................................................................................................................................... 16
6.5 Replacing the Halogen Bulb ..........................................................................................................................17
6.6 Replacing Fuses ..................................................................................................................................................19
6.7 Replacing the Transformer..............................................................................................................................20
6.8 Replacing the Aesthetic Covers ....................................................................................................................22
6.9 Removing the Light Head...............................................................................................................................24
6.10 Removing the Extension Arm with the Spring Arm ..............................................................................24
6.11 Removing the Down Tube Assembly..........................................................................................................25
6.12 Lubricating the Keeper Clip............................................................................................................................25
6.13 Adjusting the Spring Force.............................................................................................................................25
7. Troubleshooting ...............................................................................................................................................27
7.1 Light Does Not Function .................................................................................................................................27
8. Technical Specications ..................................................................................................................................28
8.1 Environmental Specications........................................................................................................................28
8.2 Electrical Specications ...................................................................................................................................28
8.3 Lighting Data.......................................................................................................................................................28
8.4 Physical Data........................................................................................................................................................28
9. Maintenance......................................................................................................................................................29
10. Product Disposal ............................................................................................................................................30
11. Damage Claims...............................................................................................................................................30
12. Stryker Limited Warranty .............................................................................................................................30
13. Contact Information......................................................................................................................................31

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1. Indications for Use
The intended use of the Stryker VISUM® Lighting system is to illuminate the patient’s surroundings, as well
as the body of the patient to support diagnosis and treatment. It has not been designed as a surgical light,
or for use by the patient.
The VISUM® is considered a Class I medical device. It is a luminaire for diagnosis meant to illuminate the
body of the patient locally in order to support diagnosis or treatment which could be interrupted without
any hazard for the patient in case of failure of the light. It is not intended for use in operating rooms.
1.1 Item Installation Package List
1. Down Tube Assembly (see Figure 5)
• Down Tube
• Ceiling Cover
• Protective Cover
2. Extension Arm and Spring Arm Assembly (see Figures 1, 8, 9):
• Plug
• C-Clip / Retaining Ring
• C-Clip / Retaining Ring Installation Pliers
• Light Head Keeper Clip
• Brake Screw
• Brake Cover
• Protective Cap
• Keyed Washer
• Flat Washer
3. Light Head Assembly:
• Light Head (see Figure 2)
• Sterilizable Handle (see Figure 3)
4. Installation, Operations, and Maintenance Manual
5. Installation Hardware Kit:
3/8” UNC Threaded Rods, 12”
Long
Flat Washers Lock/Spring Washers 3/8” Nuts

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2. Warnings and Cautions
Please read this manual and follow its instructions carefully. The words WARNING, CAUTION, and Note
carry special meanings and should be carefully reviewed:
Warning: The personal safety of the patient or user may be involved. Disregarding this
information could result in injury to the patient or user.
Caution: Special service procedures or precautions must be followed to avoid damaging the
instrument.
Warning: A lightening bolt is intended to warn of the presence of hazardous voltages. Refer
all service to authorized personnel.
Note: Special information to make maintenance easier or important information more clear.
To avoid potential serious injury to the user and the patient and/or damage to this device, the user must
adhere to the following warnings and cautions.
2.1 Warnings
1. Read this manual thoroughly, and be familiar with its contents prior to using this equipment.
2. This equipment can only be used by (or on the order of) a physician.
3. Test this equipment prior to any procedures. This product was fully tested at the factory before
shipment.
4. Do not remove or disable components. It may cause electric shock.
5. Attempt no repairs or adjustments, unless specically instructed to do so in this operating manual.
6. Disconnect the unit from the electric outlet before inspecting or servicing system components.
7. Do not look directly into the exam light while powered on.
8. Do not operate the exam light if any component of the light (such as the glass) is damaged.
2.2 Cautions
1. Do not add additional weight to the exam lights.
2. Do not place anything over the exam lights.
3. Follow the care and cleaning instructions in this manual.
4. Adjustments, modications, and/or repairs not described in this manual should be performed only by
Stryker personnel.
5. The electrical installation of the operating room must comply with any applicable IEC, CEC, NEC
requirements as well as the local codes and pre-installation manual.

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3. Product Symbol Denition
The following symbols may be found on the Stryker VISUM® 300 Ceiling-Mounted Exam Light:
An exclamation mark within a triangle is intended to alert the user to the presence
of important operating and maintenance (service) instructions in the literature
accompanying the product.
Denotes temperature limits.
Denotes humidity limits.
Denotes usage tips and useful information.
Denotes compliance to CSA Standard C22.2, 60601.1 - M90, AS 3200, IEC 60601, IEC
60601-2-41, UL 60601, EN 60601
Denotes the date the equipment was manufactured.
Denotes the manufacturer of the device.
Denotes product/part number.
Denotes product/serial number.
Denotes lot or batch number.
Denotes European Representative.

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4. VISUM® 300 Components
11
10
9
8
7
6
5
4
3
2
1
Figure 1 - VISUM® 300 Components
1. Sheet Metal Guard 7. Elbow
2. Down Tube Flange 8. Spring Arm
3. Sheet Metal Enclosure 9. Power Switch
4. Ceiling Cover 10. Light Head
5. Down Tube 11. Light Handle Assembly
6. Extension Arm
REVISIONS
REV. DESCRIPTION ECO DATE CHECK APPROVED
Figure 2 - VISUM® 300 Light Head Figure 3 - Sterilizable Handle

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5. Installation
Warning
• The light should be installed down circuit from a circuit breaker, or should be installed with a switch
to turn the main power o.
• Make sure that the power to the installation site is o during all installation procedures.
Refer to the VISUM® 300 Ceiling-Mounted Exam Light Pre-Installation Manual for load data on the VISUM®
300 CM. (Installation hardware is provided with all products and should be in the nal package.)
5.1 Installing the Down Tube Assembly
The following steps assume a ceiling structure with the hole pattern specied in the VISUM® 300 Ceiling-
Mounted Exam Light Pre-Installation Manual. Refer to Figures 4-7 as needed.
1. Loosen the three set screws and remove the retaining ring and ceiling cover.
2. Inspect the ceiling structure.
Warning
Make sure that the super structure is at least 3-8”above the false ceiling, as shown in Figure 4.
3. Attach the down tube assembly to the ceiling super structure as follows:
• Insert and fasten the threaded rods into the ceiling super structure as shown in Figure 5.
• Install the upper 3/8” nuts and at washers onto the threaded rods as shown in Figure 5. Depending
on down tube length, ensure that the bottom of the washer is the correct height above the bottom
of the false ceiling.
• Raise the down tube assembly into the ceiling while guiding the threaded rods into the holes in the
down tube ange shown in Figure 6.
• Install the lower at washers, spring washers, and 3/8”nuts onto the threaded rods as shown in Figure
7.
4. Make sure the ceiling plate is level in two directions.
5. Have an electrician:
• Run conduit with ¾” tting into the sheet metal guard.
• Run 6’ power cable through the conduit and connect the lines at the junction box.
6. Raise the sheet metal enclosure and hand tighten the three screws to the sheet metal guard. Use a
Phillips screw driver to tighten the remainder.
7. Raise the ceiling cover and retaining ring to the ceiling and fasten the three set screws. Make sure the
ceiling cover is ush with the bottom of the false ceiling.

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3-8”
Super Structure
Customer Provided
Access
Panel
Down Tube Flange with Ceiling
Ceiling Cover
FALSE CEILING
Figure 4 - Down Tube, Super Structure, and False Ceiling
H
Bottom of False Ceiling
Down Tube
Height H
110mm 1” + .25”
- 0
220-800mm 1”-2”
5
4
3
2
1
Figure 5 - Down Tube Assembly Preparation
1. Spring Washer
2. Flat Washer
3. Nut
4. Upper Nut
5. Upper Flat Washer

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15
14
13
12
11
10
4
3
2
1
Figure 6 - Detail of Installation Without Ceiling Cover
1. Access Panel 9. Transformer Clamping
Nut and Washer
2. Junction Box 10. Ceiling Structure
3. Conduit and Fitting
(Customer Supplied)
11. Threaded Rod
4. Conduit Fitting Nut
(Customer Supplied
12. False Ceiling
5. Transformer Mounting
Screw
13. Sheet Metal Guard
6. Transformer Insulating
Ring
14. Down Tube Flange
7. Transformer 15. Sheet Metal Enclosure
8. Transformer Clamping
Ring
5
6
7
9
8

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1
97
6
5
4
3
2
11
10
Figure 7 - Bolt, Nut, and Washer Installation
1. Conduit Fitting
(Customer Supplied)
6. False Ceiling
2. Down Tube Flange 7. Lower Flat Washer
3. Sheet Metal Guard 8. Lower Nut
4. Upper Nut 9. Spring Washer
5. Upper Flat Washer 10. Sheet Metal Enclosure (Customer
Supplied)
11. Conduit Fitting Nut (Customer
Supplied)
8

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5.2 Installing the Extension Arm with the Spring Arm
Perform the following steps to install the extension arm with the spring arm. Refer to Figure 8 as needed.
1. Unscrew the Phillips-head screw.
2. Remove and discard the protective cover
installed on the down tube axle (not shown in
Figure 8).
3. Push the extension arm with the spring arm
onto the down tube assembly.
4. Insert the keyed washer into the hole, and install
the C-clip/retaining ring.
Warning
• Make sure the retaining ring is seated
correctly in the down tube C-clip slot. Do
not overextend the C-clip when installing.
Overextending the C-clip will prevent the
C-clip from locking into the down tube
axle, which could result in the extension
arm falling and causing serious injuries.
• If the keyed washer is not installed, the
retaining ring can become loose. If this
occurs, equipment can fall from xtures,
causing serious injuries.
5. Make sure the suspension is seated rmly.
6. Insert the plug into the bottom of the down
tube.
7. Tighten the Phillips-head screw to secure the
plug.
8
7
6
5
4
3
2
1
Figure 8 - Installing the Extension Arm
1. Down Tube Axle 5. Keyed Washer
2. Hole for Keyed Washer 6. C-Clip/Retaining Ring
3. Suspension 7. Plug
4. Phillips-Head Screw 8. Suspension
5.3 Attaching the Light Head
Perform the following steps to attach the light head to the spring arm. Refer to Figure 9 as needed.
1. Make sure the power to the suspension is disconnected.
2. Pull the spring arm down until it reaches the stop.
Warning
The spring arm is under high spring tension. Since the arm is not in its highest position when this
procedure is performed, the arm may jump suddenly, causing injury.

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Caution
Do not attempt to push the spring arm beyond its stop(s). Doing so will cause damage to the spring
arm.
3. Remove and discard the protective cap on the spring arm.
4. Install the brake cover over the spring arm so that the keeper clip slots in the spring arm and brake cover
are aligned.
5. Push the end of the light head into the spring arm, and install the keeper clip.
6. Rotate the brake cover 180° until it is lined up with the hole, and install the brake screw.
3
4
2
5
1
Figure 9 - Attaching the Light Head
1. Keeper Clip
2. Brake Screw
3. End of Light Head
4. Brake Cover
5. Slot

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6. Operations
6.1 Turning the Light On and O
The switch for turning the light on and o is located at the end of the light head, as shown in Figure 10. The
“On” setting is indicated on the switch by a “1”; the “O” setting is indicated by a “0”.
Figure 10 - Light On/O Switch
6.2 Positioning the Light Head/Suspension
Warning
The light head should be positioned at least 24 inches from the patient, in order to prevent burns and
wound drying. Positioning the light head at this distance also ensures optimal performance.
The light can be positioned in various ways using the light head handle. The light can be used with or
without a sterilizable handle.
The head itself may be rotated 360° and tilted 180°. The spring arm and horizontal arm can be moved
separately. The spring arm has 90° of vertical movement and 360° of horizontal movement. The extension
arm also has 360° of horizontal movement. You can adjust the positioning of the light as shown in Figure 11.
6.3 Removing and Reattaching the Sterilizable Light Handle Cover
Perform the following steps to remove and reattach the sterilizable light handle cover. Refer to Figure 12 as
needed.
1. To remove the optional sterilizable handle cover, press the round metal button at the base of the handle,
and pull the cover o of the handle.
2. To reattach the cover, align the hole on the cover and the button on the handle, then slide the cover into
place.
3. Twist the handle cover, until you hear a click, indicating that the handle cover is locked in place.

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D
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B
A
B
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D
123
45678
87 65 4321
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Visum 300 Install Assembl
y
SHEET 3 OF 3
STRYKER ASSEMBLY INCH TEM
A
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:48 WEIGHT:
REV
DWG. NO.
C
SIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
-
-
FINISH
MATERIAL
INTERPRET GEOMETRIC
TOLERANCING PER:
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL
ANGULAR: MACH BEND
TWO PLACE DECIMAL
THREE PLACE DECIMAL
APPLICATIO N
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS
DRAWING IS THE SOLE PROPERTY OF
<INSERT COMPANY NAME HERE>. ANY
REPRODUCTION IN PART OR AS A WHOLE
WITHOUT THE WRITTEN PERMISSION OF
<INSERT COMPANY NAME HERE> IS
PROHIBITED.
A
DO NOT SCALE DRAWING
Side View 90°
D
C
B
A
B
C
D
123
45678
87 65 4321
E
F
E
F
Visum 300 Install Assembl
y
SHEET 3 OF 3
STRYKER ASSEMBLY INCH TEM
A
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:48 WEIGHT:
REV
DWG. NO.
C
SIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
-
-
FINISH
MATERIAL
INTERPRET GEOMETRIC
TOLERANCING PER:
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL
ANGULAR: MACH BEND
TWO PLACE DECIMAL
THREE PLACE DECIMAL
APPLICATIO N
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS
DRAWING IS THE SOLE PROPERTY OF
<INSERT COMPANY NAME HERE>. ANY
REPRODUCTION IN PART OR AS A WHOLE
WITHOUT THE WRITTEN PERMISSION OF
<INSERT COMPANY NAME HERE> IS
PROHIBITED.
A
DO NOT SCALE DRAWING
Bottom View
360°
360°
D
C
B
A
B
C
D
123
45678
87 65 4321
E
F
E
F
Visum 300 Install Assembl
y
SHEET 3 OF 3
STRYKER ASSEMBLY INCH TEM
A
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:48 WEIGHT:
REV
DWG. NO.
C
SIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
-
-
FINISH
MATERIAL
INTERPRET GEOMETRIC
TOLERANCING PER:
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL
ANGULAR: MACH BEND
TWO PLACE DECIMAL
THREE PLACE DECIMAL
APPLICATIO N
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS
DRAWING IS THE SOLE PROPERTY OF
<INSERT COMPANY NAME HERE>. ANY
REPRODUCTION IN PART OR AS A WHOLE
WITHOUT THE WRITTEN PERMISSION OF
<INSERT COMPANY NAME HERE> IS
PROHIBITED.
A
DO NOT SCALE DRAWING
360°
D
C
B
A
B
C
D
123
45678
87 65 4321
E
F
E
F
Visum 300 Install Assembl
y
SHEET 3 OF 3
STRYKER ASSEMBLY INCH TEM
A
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:48 WEIGHT:
REV
DWG. NO.
C
SIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
DRAWN
-
-
FINISH
MATERIAL
INTERPRET GEOMETRIC
TOLERANCING PER:
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL
ANGULAR: MACH BEND
TWO PLACE DECIMAL
THREE PLACE DECIMAL
APPLICAT ION
USED ONNEXT ASSY
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS
DRAWING IS THE SOLE PROPERTY OF
<INSERT COMPANY NAME HERE>. ANY
REPRODUCTION IN PART OR AS A WHOLE
WITHOUT THE WRITTEN PERMISSION OF
<INSERT COMPANY NAME HERE> IS
PROHIBITED.
A
DO NOT SCALE DRAWING
180°
Figure 11 - Positioning the Light Head/Suspension
2
1
Figure 12 - Sterilizable Light Handle Cover
1. Button
2. Handle

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6.4 Cleaning and Disinfecting the Sterilizable Light Handle Cover
Cautions
• The button is not sterilizable.
• Power o system before cleaning. Make sure that no cleaning uid enters the system.
• To avoid damage to plastic parts, do not use any scouring, alkaline, acidic, or alcohol-based cleaning
agents.
• Allow the light to cool before disinfecting.
• Handles are shipped non-sterile. Clean and sterilize handles prior to use.
Note: Cleaning and disinfecting must be carried out by trained personnel.
Wipe the surfaces with a cloth and, if required, a mild cleaning solution.
6.4.1 Cleaning
1. Rinse the handle under running lukewarm water, ushing water through all passages.
2. Submerge the entire handle in an enzyme-action detergent prepared according to the manufacturer’s
recommendations. Remove debris and bioburden from all surfaces using a soft brush.
3. Rinse the handle thoroughly under running lukewarm water, ushing water through all passages.
4. Dry the handle with a lint-free cloth and inspect the handle to make sure it is free of debris.
6.4.2 Sterilization
The sterilization methods in the following table have been validated:
Sterilization Method Temperature Exposure Time
Gravity-displacement steam sterilization (single-wrapped) 132 °C (270 °F) 10 minutes
Gravity-displacement steam sterilization (double-wrapped) 121 °C (250 °F) 25 minutes
Pre-vacuum cycle (double-wrapped) 134 °C (273 °F) 2 minutes
Note: These cleaning and sterilization instructions are only recommended instructions and
may vary among hospitals depending upon the type of cleaning/sterilization equipment and
possible pathogens in the particular area. These instructions represent exposure time and not
total cycle time. The recommended cleaning/sterilization parameters may be modied based
on standard hospital cleaning/sterilization protocol.

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6.5 Replacing the Halogen Bulb
Perform the following steps to replace the halogen bulb.
Warning
Allow the light to cool before attempting maintenance.
Caution
Do not touch the halogen bulb directly; instead, grasp the reector.
1. After the light has been turned o and allowed to cool, remove
the optional sterile handle if necessary.
2. Unscrew the two thumbscrews at the base of the handle
assembly, and the pull the handle assembly straight out of the
light head.
3. Firmly grasp the bulb and pull straight out from the handle
assembly to remove it.
4. Using the screwdriver provided, remove the porcelain bulb
holder by removing the two screws.
5. Remove bulb and porcelain from packaging.

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6. Remove the bulb from porcelain bulb holder.
7. Insert the new bulb holder and tighten the two screws
8. Insert the replacement bulb into the socket of the porcelain bulb
holder.
9. Replace the handle assembly. Guide the banana clips into the
power receptacles, ensuring that the handle assembly is seated
against the face glass.
10. Secure with the two thumbscrews at the base of the handle
assembly.
Light Handle Light Head
Side Side

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6.6 Replacing Fuses
Warning
Turn o the light and disconnect power from the unit before changing the fuses.
Perform the following steps to replace fuses.
1. Remove the ceiling cover by unscrewing the three set screws
and then sliding the cover down the down tube, as shown in the
picture to the right.
2. Remove the sheet metal enclosure by unscrewing the three
captive screws and then sliding it down the tube.
Note: For short down tubes, the removal of the
extension arm may be necessary in order to obtain
access to the ange.
3. Grasp the black plastic fuse holders (indicated in the picture to
the right) with two ngers and pull rmly to remove.
4. Check the fuses and replace them if necessary.
• For 115V models, use a 1 amp fuse
5. Slide the fuse holders (see the sample to the right) back into
place.
Note: The fuse holders can only be inserted in one direction. If you are having diculty
inserting the fuse holders back into place, make sure that they are facing the correct direction.

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6.7 Replacing the Transformer
Warning
Turn o the light and disconnect power from the unit before changing the transformer.
Perform the following steps to replace the transformer.
1. Remove the light head and spring arm assembly according to the “Removing the Light Head” and
“Removing the Extension Arm with the Spring Arm” procedures in the Stryker VISUM® 300 Ceiling-
Mounted Exam Light Installation, Operations, and Maintenance Manual.
2. Remove the ceiling cover and the sheet metal enclosure
from the ceiling.
3. Have an electrician power down the room and disconnect
the power cord at the ange.
4. Tape up the end of the black cable (shown) so that the
loose wires are not spread out, and attach a string to the
end of the black cable (for pulling the cable back through
the down tube later in this procedure).
Warning
An electrician must power down the room and unterminate the power cord at the ange.
5. Remove the three “hex” screws holding the commutator
assembly in the down tube.
6. Make sure all wiring has been disconnected from the
transformer.