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Lamp Replacement VistOR SP and VistOR SPF
The VistOR lights operate at high temperatures. Allow the unit or units to cool at
least 30 minutes before performing any maintenance. Failure to do so could result in
personal injury.
Installation and repair of this equipment should be performed by qualified persons
only. Nuvo does not warranty any damage or injuries occurring as a result of improper
installation.
Unplug the power cord (floor models) before lamps are replaced. Failure to do so
could result in personal injury and/or property damage.
• Turn off power and allow the bulbs to cool down approximately 30 minutes.
• (Refer to figure 38 for the VistOR SP Spotlight.) Facing the back of the light, lower the
housing and keep it in a horizontal position. Using a small Phillips screwdriver, loosen the
screw located on the rear grille as shown. The screw cannot be removed from the grille once
it is loosened; however the grill can now be separated from the housing. Separate the rear
grille and housing sections by firmly grasping the grille with one hand while bracing the
housing with the other hand. Carefully pull the rear grille toward you until the sections begin
to separate. Continue to slowly pull the rear grille until the sliding platform slides out
exposing the bulb(s). The front bulb will not be completely exposed, but there is sufficient
space to remove the bulb.
• Remove the bulb by pressing the lever on the lamp holder backward, towards the socket. As
the bulb begins to move upward in the socket, grasp the area behind the reflector and guide
the bulb out of the lamp holder. Remove the socket from the bulb by carefully pulling the pins
out of the socket.
• Replace the bulb by inserting the new bulb into the socket by pulling the lever fully forward,
and carefully installing the bulb into the lamp holder.
Handle the bulb from the outside surface only. Avoid contact of the inner reflector
or glass tube with fingers. This will avoid the premature bulb failure. If contact is made,
clean the bulb with alcohol after installing it into the holder.
• Ensure that the spring clips are positioned behind the glass reflector, and push the bulb fully
into the socket.
• Push the grille back into the closed position being careful not to pinch any wiring as the
platform slides in. Retighten the screw on the grille and then check for proper lamp
operation.
When replacing the front bulb, use only 20VAC/150Watt quartz halogen (DDL),
NuvoP/N NV0001255. When replacing the optional rear bulb, use only 21VAC/ 150Watt
quartz halogen (EJA), Nuvo P/N NV0001254.
5368 KUHL ROAD ● ERIE, PENNSYLVANIA 16510 ● PHONE 814-899-4220 ● FAX 814-899-1410
A member of the Medical Illumination International Group
Section 6
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