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Welch Allyn LS200 Procedure Light User Manual

Welch Allyn LS200 Procedure Light
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CAUTION: DISCONNECT LS200 FROM POWER SOURCE BEFORE SERVICING.
H LAMP HOUSING ASSEMBLY R & R CONTINUED.....
H 6. REMOVE CENTRAL BRACE.
UNSCREW FOUR (4) PHILLIPS HEAD SCREWS AND REMOVE THE BRACKET
FROM THE LAMP HOUSING. REMOVE LAST (BOTTOM) LAMP HOLDER.
H 7. ATTACH EXISTING LAMP HOLDERS AND CENTRAL BRACE. ATTACH
BOTTOM LAMP HOLDER WITH 3 PHILLIPS HEAD SCREWS. MAKE SURE
THAT WIRES ARE ROUTED ACCORDING TO ABOVE DRAWING.
TEMPORARILY ATTACH REMAINING TWO LAMP HOLDERS WITH ONLY
ONE SCREW EACH. ATTACH FOUR-WAY CONNECTORS. ATTACH
CENTRAL BRACE WITH FOUR PHILLIPS SCREWS. IF A NEW CENTRAL
BRACE IS BEING INSTALLED ALONG WITH THE NEW LAMP HOUSING,
ATTACH A NEW WARNING LABEL WITH THE SAME ORIENTATION AS
THE ORIGINAL.
H 8. ATTACH LAMP HOUSING ASSEMBLY TO YOKE.
FULLY ENGAGE THE LAMP HOUSING IN THE YOKE. INSERT PIVOT
BOLTS THROUGH YOKE WITH FLAT SIDE OF BOLT ALIGNED WITH FLAT
OF CENTRAL BRACE. SECURE THE LAMP HOUSING WITH THE
FOLLOWING ITEMS ASSEMBLED IN SEQUENCE AS LISTED (FOR EACH
PIVOT BOLT):
1ST.... INSTALL ONE (1) SPACER (GRAY MATERIAL WASHER),
2ND... INSTALL ONE (1) WAVE WASHER,
3RD... APPLY LOCTITE 242, WA M#30338 TO ONE HALF OF 5
15/16" NUT THREADS,
4TH... ONE 15/16 “ NUT. TIGHTEN NUTS EQUALLY, UNTIL ONE THREAD
IS VISIBLE ON THE BOLT. ROTATE THE LAMP HOUSING ASSEMBLY BY
PULLING WITH A FORCE GAUGE AT THE TOP OF THE CENTER BOLT.
ADJUST NUT TIGHTNESS UNTIL A READING OF BETWEEN 1.0 TO 3.0 LBS
IS OBTAINED.
H 9. INSTALL THE LAMP HOLDERS AND RESTORE CONNECTIONS.
FASTEN LAMP HOLDERS TO LAMP HOUSING USING THREE #6 PHILLIPS
HEAD SCREWS. FEED WIRES THROUGH THE YOKE CHANNEL, PIVOT
BOLTS, AND UNDER THE CENTRAL BRACE. GENTLY PULL ON THE
BLACK AND WHITE CABLE WIRES AS THEY ENTER LAMP HOUSING TO
REMOVE ANY SLACK THAT MIGHT BE PRESENT WHERE THEY PASS
THROUGH THE HOLLOW CRESCENT OF THE YOKE. WHEN SLACK IS
REMOVED, PRESS WIRES INTO NOTCHES IN THE CRESCENT OR THE
FOAM INSERT WILL NOT FIT PROPERLY. INSTALL FOAM IN YOKE.
ATTACH WELCH ALLYN LOGOS IN RECESSES OVER PIVOT BOLTS AND
ALIGNED WITH PARTING LINE IN YOKE.
H 10. INSTALL SWITCH, LAMPS AND BEZEL.
CRIMP TWO FEMALE QUICK CONNECTS PN 106130-8 ONTO THE BLACK
AND WHITE POWER WIRES. PRESS SWITCH INTO CUTOUT OF LAMP
HOUSING. ATTACH WIRES TO SWITCH AND INSTALL WIRE TIES PER
DWG#441013. INSTALL LAMPS AND BEZEL(SEE B-3 THROUGH B-4.) 21

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Welch Allyn LS200 Procedure Light Specifications

General IconGeneral
BrandWelch Allyn
ModelLS200 Procedure Light
CategoryLighting Equipment
LanguageEnglish

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