PASCO SF-9211 STROBOSCOPE - Manual (Page 2)

Stroboscope 012-02119C
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
The lightning flash with arrowhead,
within an equilateral triangle, is intended
to alert the user of the presence of
uninsulated “dangerous voltage” within
the product’s enclosure that may be of
sufficient magnitude to constitute a risk
of electric shock to persons. CAUTION:
TO PREVENT THE RISK OF
ELECTRIC SHOCK, DO NOT
REMOVE BACK COVER. NO USER
SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL. The exclamation point within an equi-
lateral triangle is intended to alert the
user of the presence of important
operating and maintenance (servic-
ing) instructions in the literature ac-
companying the appliance.