Welch Allyn LS200 Procedure Light User Manual

CAUTION: DISCONNECT LS200 FROM POWER SOURCE BEFORE SERVICING.
B HALOGEN LAMP REMOVAL AND REPLACEMENT (R & R) PN 06400
(OSRAM # 44860sp or 44860nsp, [ 12V/20W/12 degree spread ])
D O N O T T O U C H H O T L A M P !
WARNING: ALLOW LAMP TO COOL OFF FOR AT LEAST 20 MINUTES BEFORE
TOUCHING LAMP OR SURROUNDING METAL PARTS.
NOTE:REFER TO LAMP CHANGING DIAGRAMS IN OWNERS MANUAL #44118ML.
B 1. UNPLUG LS200 AND REMOVE BEZEL.
REMOVE POWER CORD FROM A.C. POWER SOURCE. TURN THE UNIT
FOR EASY ACCESS TO THE HANDLE AND UNSCREW HANDLE
COUNTER CLOCKWISE. LET THE BEZEL SWING AWAY TO EXPOSE
LAMPS AND LAMP SOCKETS. THE BEZEL WILL BE SUSPENDED BY
THE TETHER.
D O N O T T O U C H H O T L A M P
O R M E T A L P A R T S N E A R L A M P S !
B 2. REMOVE LAMP.
AFTER A ‘COOLING DOWN’ PERIOD OF AT LEAST 20 MINUTES,
LOCATE AND PULL THE LAMP HOLDING LEVER TO RAISE THE BASE
OF THE LAMP OUT OF ENGAGEMENT WITH THE LAMP SOCKET.
PULL THE LAMP HOLDING LEVER TOWARD THE BACK OF THE UNIT
UNTIL LEVER IS ALMOST VERTICAL. REMOVE THE EXPIRED LAMP
AND RETURN THE LEVER TO ITS FORMER POSITION.
CAUTION: WEAR A PROTECTIVE GLOVE WHEN REMOVING FRACTURED LAMPS.
REMOVE BROKEN LAMP FRAGMENTS FROM THE LAMP HOUSING.
B 3. REPLACE WITH NEW LAMP PN 06400.
RETURN THE LAMP HOLDING LEVER TO ITS ORIGINAL POSITION.
NOTE: HOLD THE LAMP ON THE OUTSIDE SURFACES ONLY. FINGER
GREASE OR OTHER CONTAMINANTS WILL DARKEN THE QUARTZ
ENVELOPE CAUSING DISCOLORATION AND PREMATURE FAILURE
OF THE REPLACEMENT LAMP. VERIFY PROPER ALIGNMENT OF PINS
IN LAMP SOCKET. PRESS DOWN INTO FULL ENGAGEMENT WITH
LAMP SOCKET. LAMP WILL SNAP INTO PLACE.
B 4. INSTALL BEZEL.
ALIGN THE TABS ON THE BEZEL WITH THE TABS ON THE LAMP
HOUSING AND MAKE SURE THAT THE THREE CLEAR WINDOWS IN
THE BEZEL LINE UP WITH LAMPS. WHILE HOLDING BEZEL IN PLACE
WITH ONE HAND, SCREW THE HANDLE ONTO THE THREADED
SHAFT. TIGHTEN THE HANDLE UNTIL IT IS FIRMLY IN PLACE.
B 5. TEST TO VERIFY SAFE OPERATION.
CONNECT TO POWER SOURCE. PLACE THE POWER SWITCH IN THE
‘ON’ POSITION. ALLOW NEW LAMPS TO OPERATE FOR FIVE
MINUTES TO ‘BURN IN’.
14

Welch Allyn LS200 Procedure Light Specifications

General

Brand	Welch Allyn
Model	LS200 Procedure Light
Category	Lighting Equipment
Language	English