C.E.C. TUBE53 Owner's Manual - page 3
3
The lightning flash with an arrowhead symbol, within an equi-
lateral triangle, is intended to alert the user to potential electric
shock hazards within the product’s casing.
The exclamation point within an equilateral triangle is intended
to notify the user to the presence of important operating and
maintenance (servicing) instructions in the accompanying docu-
mentation.
WARNING : TO PREVENT FIRE OR SHOCK HAZARD, DO
NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
1) Read these instructions.
2) Keep these instructions.
3) Heed all warnings.
4) Follow all instructions.
5) Do not use the TUBE53 near water.
6) Clean only with a dry cloth.
7) Do not block any ventilation openings. Install in accordance with the
manufacturer’s instructions.
8) Do not install the TUBE53 near any heat sources such as radiators, heat
registers, stoves, or other apparatus (including amplifiers) that produce
heat.