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Summary of Contents for MSA Ultralight
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RELY ON THIS PRODUCT COULD SUSTAIN SERIOUS PERSONAL INJURY OR DEATH. The warranties made by MSA with respect to the product are voided if the product is not installed, used, and serviced in accordance with the instruc- tions in this manual. We encourage our customers to write or call for a demonstration of this equipment prior to use or for any additional informa- tion relative to use or repairs.
Replacing Battery ...............4 CABLE AND BATTERY COVER ASSEMBLY.......9 Remote Power Connection..........4 Replacing the Cable ............9 ULTRALIGHT™..............5 ML-2 CAP LAMP SYSTEM ..........9 Using the Ultralight™ Cap Lamp System......5 MAINTENANCE ..............11 MAINTENANCE ..............5 Replacing Bulb..............11 Removing the Bezel.............6 Replacing Reflector ............11 Installing a New Secondary Bulb.........6 Replacing Cable..............12...
120 VAC exceed 275 milliamps. 463746 Charger, Standard, 40-unit, 120-VAC If using the Remote with the Ultralight 463747 Charger, Standard, 60-unit, or ML-2 Cap lamps, the Luminator 120 VAC Power Cell Plus 16 Ah battery is rec-...
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Using the Remote Power Connection Note If using the Remote Power Connec- tions with the Ultralight or ML-2 Cap Note Lamps, the Luminator Power Cell Plus The mounting hole in each clamp is 16 AH battery is recommended, due slightly off-center.
Maintenance section. way to light the primary bulb. 4. Refer to Illustrated Parts List for replacement components. ULTRALIGHT CAP LAMP SYSTEM The Ultralight headpiece is made up of the lamp-housing, which contains the following parts: — Bezel (cover); — O-ring Note —...
817184 8/13/99 9:43 AM Page 6 Maintenance 3. Inspect the O-ring (P/N 632226) in Installing a new Main Bulb and WARNING the lamp-housing groove. Reflector Assembly Do not touch the bulb while it is on. 1. Insert the bulb and reflector into Turn the lamp off and let the bulb the spring.
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817184 8/13/99 9:43 AM Page 7 Maintenance 2. Remove the main bulb and reflector, lamp-housing and install the end of the lamp-housing and bend the spring and the secondary bulb. three lockwashers and screws. the wires so that the switch will fit 3.
817184 8/13/99 9:43 AM Page 8 Maintenance 2. Be careful that you do not bend This removes the headpiece-end the cap hook as it is removed. of the cable and battery cover assembly. Installing a new Cap Hook 6. Using long-nose pliers, grasp the charging barrel (P/N 89947) and 1.
817184 8/13/99 9:43 AM Page 9 Cable and Battery Cover Assembly CABLE AND BATTERY COVER Continue pushing cable until 3-1/4” 6. Slide on cover clamps. ASSEMBLY of cable sheath is exposed inside the cover. Wrap cable around and Replacing the Cable through circular bosses molded in the cover and press firmly to inside 1.
817184 8/13/99 9:43 AM Page 13 ML-2 Information ML-2 INFORMATION Note In the case of the primary filament The ML-2 headpiece is made up of burning out, the safety filament may the lamp-housing, which contains the be switched on by continuing to turn following parts: the switch knob.
817184 8/13/99 9:44 AM Page 14 Maintenance 4. Turn the headpiece downward and Replacing Cable carefully shake reflector into palm 1. To separate the headpiece, cable of your hand. and cover, remove battery cover clamp screws, one on each side. 3.
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817184 8/13/99 9:44 AM Page 15 Maintenance 5. Fold back the rubber flap on the conductor, one at a time, through 10. Slide on cover clamps. molded end of the new cable, insert the cable protector. headpiece cable screws through the exposed terminals and thread them into the threaded inserts at the top rear of headpiece housing.
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817184 8/13/99 9:44 AM Page 16 Notes ML-2 Cap Lamp System Expanded Parts Diagram TAL 998 (L) Rev. 2 - 817184...
817184 8/13/99 9:44 AM Page 19 Troubleshooting PROBLEM CAUSE Lamp glows dimly, flickers or fails 1. Low battery capacity a. Observe the electrolyte level in the cell windows and make certain level is between the two scribed lines on the cell windows. b.
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817184 8/13/99 9:44 AM Page 20 Manufactured by PITTSBURGH, PENNSYLVANIA, U.S.A. 15230...
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