Sunnex CS2050D-MRI (Dual Ceiling) - Manual (Page 24)

Sunnex Celestial Star MRI Service & Installation Manual
24
5. OPERATING INSTRUCTIONS
Power-on your light via the rocker switch in the back cover of the lamp head. The Celestial Star MRI is
powered by a 200W isolation, step-down transformer that contains an internal thermal cut-off for your added
safety.
6. ABOUT YOUR CELESTIAL STAR
6.1 CELESTIAL STAR MOBILE CS2050M-MRI
While this light is MRI compatible and can be used as a medical procedure light around the bore, it is
extremely important that all guidelines are strictly followed to ensure safety for users and patients.
• This light is only intended for use outside of the bore
• The installation guidelines must be strictly followed. The electrical box contains ferrous materials
and must NEVER be placed close to the magnet.
• NEVER operate the light while the electrical box is unsecured.
• The lamp may vibrate slightly during its operation, but it is absolutely normal to the operation of the
light.
• It is recommended that the light is operated minimum 3 feet away from the bore of the magnet.
Operation of the light closer to the magnet may reduce bulb life.
1. Position the light fixture conveniently to illuminate the target area
2. Verify that the power cord is connected to the electrical box and the electrical box is powered from
the receptacle.
3. Turn on light
• The ON/OFF switch should be used to turn the light on and off. It is located at the back side of the
lamp head.
• When light is not in use, turn it off. Unplug the hospital grade plug from the hospital grade socket
when light is not in use. A mains switch is not provided on the electrical box.
• The Celestial Star mobile series light, being a mobile light can be moved on its wheels by holding
the vertical light pole.
CAUTION ! The electrical box is specifically made to run the Celestial Star series MRI light (CS2050M-MRI,
CS2050C-MRI, CS2050ME-MRI, CS2050CE-MRI) in an MRI environment, a power supply different than
this should NEVER be used to operate the light.
BALANCE ARM STABILITY. The balance arm is connected to the vertical pole via a unique compression
joint. Once the light has been mounted, move the lamp head about as you would in positioning the beam
over a task site. The lamp head should hold position. If there is a drift or droop, VERY GENTLY adjust the
balance arm nut, using a 3/4” socket wrench.
VERTICAL POLE
The upright is 5' 4" in (160cm) from the bottom of caster base to the top of the compression joint.
The balance arm rests perfectly in balance with the center mass located directly on top of the upright.
The light is very easy to maneuver while providing exceptional stability.
VERTICAL POLE/BALANCE ARM MOVEMENT
The balance arm moves over 350 degrees both horizontally and vertically at its junction with the VERTICAL
POLE.
LAMP HEAD/YOKE & YOKE/BALANCE ARM MOVEMENT
The lamp head rotates 350 degrees at its connection to the yoke. The yoke rotates more than 700 degrees
at its connection to the balance arm. The two co-act to provide unlimited choices for beam positioning.