Welch Allyn ELSV-24 Hi-Lux Light Source - User Manual - Manual (Page 6)

SYSTEM SET-UP AND OPERATION
CAUTION:
1. Verify that the supply voltage is within the 100-240VAC range specified
for this product.
2. To prevent temporary blinding, insert light guide into socket before
turning power ON.
3. The light guide tip and light source socket will be hot when light guide
is removed.
Set-up
1. With the power switch in the OFF position, plug the AC power cord into the
power input port on the back of the unit and then into a grounded receptacle.
2. Turn the Light Intensity Control Ring fully counter-clockwise to the minimum
position, rotate the light guide turret to select the compatible socket and plug
the light guide into the light socket.
Note: For proper lamp performance, make sure the light guide is fully inserted at all times.
3. Turn the power switch ON (position I). The lamp will take 10 - 15 seconds to
complete the warm-up cycle. [If the power has just been turned off, allow 15
seconds before turning ON again.]
4. Set the light intensity to the desired level by turning the Light Intensity
Control Ring.
Note: Do not restart the Light Source immediately after shutting it off - it may fail to light. If this
occurs, turn the power off and wait 10 -15 seconds before turning the unit back on.
p.3
Power Switch
Fan Grill
S-Video Output
BNC Video
Output
Lamp Access
Knob
Fuse Drawer
AC Power Input
Front Back
Light Intensity
Control Ring
Multi-standard
Light Guide Turret
p.8
USER MAINTENANCE (contd.)
CLEANING
WARNING: Prior to cleaning, turn power switch OFF and disconnect the
power cord from both the wall outlet and light source.
Clean the external surfaces of the light source with a cloth dampened in a solution
of mild soap and water. DO NOT IMMERSE!
The power cord may be wiped cleaned in the same way, taking care not to get the
prongs wet. DO NOT RECONNECT POWER CORD WHILE WET!
DO NOT plug the ELSV-24 light source into a wall outlet until it and the power cord
are completely dry.
The ELSV-24 is a fairly maintenance-free product. Should a problem occur that is
not fixed by replacement of the lamp or fuse, call the Everest VIT Service Center listed
in the back of this manual. THERE ARE NO USER SERVICEABLE COMPONENTS IN
THIS PRODUCT, OTHER THAN LAMP AND FUSE SETS.