Koss ks 3123 owners manual

Page 2

SAFETY

CAUTION

RISK OF ELECTRIC SHOCK
DO NOT OPEN

The lightning flash with arrowhead symbol, within an equilateral
triangle, is intended to alert user to the presence of uninsulated
"dangerous voltage " within the products enclosure that may be
of sufficient magnitude to constitute a risk of electric shock to
persons.

The exclamation point within an equilateral triangle is intended

to alert the user to the presence of important operating and
maintenance (servicing) instruction in the literature accompanying
the appliance.

WARNINGS:

To reduce the risk of fire or electric shock, do not expose this appliance
to rain or moisture.

DO NOT REMOVE COVER or OPEN THE CABINET:
Dangerous high voltages are present inside the enclosure. No user
serviceable parts inside. Refer servicing to qualified personnel only.

Use of controls or adjustments or performance of procedures other
than those specified may result in hazardous radiation exposure.

LASER:
CLASS 1 Type: Dual semiconductor laser GaAIAs
Wavelength: 650nm and 780nm

LASER PRODUCT

Output Power: 7mW
Beam Divergence: 60 degree

INVISIBLE LASER RADIATION WHEN OPEN OR INTERLOCK
FAILED OR DEFEATED.

WARNINGS:
DO NOT STARE INTO BEAM. Avoid direct exposure to laser beam.

To prevent direct exposure to laser beam, do not try to open the
enclosure.

To ensure proper use of this product, please read this owner manual carefully
and retain for future reference. Should the unit require maintenance, contact
an authorized service location.

Page 1