Welch Allyn LS200 Procedure Light User Manual

INDEX: FAILURE / CAUSE
LS200 ELECTRICAL
COMPLAINT / (CONDITION): CAUSE / CORRECTIVE ACTION:
__________________________ _____________________________
Light output is very .... Wrong lamp(s) (voltage rating above low, all lamps
lit. 12 volts). REPLACE with PN 06400.
.... lamp(s) not properly aligned in holder.
INSPECT, ADJUST.
.... bezel not installed properly. CHECK AND ALIGN
three clear round sections of bezel directly over
the lamps.
.... dirty glass filters on bezel assembly. CLEAN.
.... defective transformer. MEASURE secondary
voltage. (at transformer: input:120V 60HZ/
output:12.6 VAC, +/-.2 VAC @ 5 Amps OR at
lamp holder: 12.0 +/-.3 VAC) See drawing
#441048. Low output indicates defective
transformer. However, even a good transformer will
have low output when provided with low input
voltage. MEASURE both voltages. Light intensity
is proportional to current passing through lamp
filament.
.... glass is damaged. REPLACE glass.
.... angle bracket bent. REPLACE angle bracket.
.... lamps are defective or damaged. REPLACE lamps.
6

Welch Allyn LS200 Procedure Light Specifications

General

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