User Guide - DA amplifiers
01/2022
DOP_1502_A
5
Important Safety Instructions
Common symbols and meanings
•
THE TRIANGLE WITH THE LIGHTNING BOLT IS USED TO ALERT THE USER TO THE RISK OF
ELECTRIC SHOCK.
•
THE TRIANGLE WITH THE EXCLAMATION POINT IS USED TO ALERT THE USER TO IMPORTANT
OPERATING OR MAINTENANCE INSTRUCTIONS.
•
THE CE-MARK INDICATES THE COMPLIANCE OF THE PRODUCT TO ALL THE APPLICABLE
EUROPEAN DIRECTIVES
•
SYMBOL FOR EARTH/GROUND CONNECTION.
•
SYMBOL INDICATING THAT THE EQUIPMENT IS FOR INDOOR USE ONLY.
•
SYMBOL FOR CONFORMITY WITH DIRECTIVE 2012/19/EC OF THE EUROPEAN PARLIAMENT
ON WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE).
Safety Warnings
•
OPERATING TEMPERATURE RANGE: 0°C TO +50°C - DERATING ABOVE 35°C.
•
STORAGE RELATIVE HUMIDITY RANGE: 10% TO 90% HUMIDITY (NON CONDENSING).
•
DO NOT USE THE UNIT AT ALTITUDES ABOVE 2000 M.
•
DO NOT USE THE UNIT IN TROPICAL ENVIRONMENT.
•
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT ATTEMPT TO OPEN ANY PART OF THE
UNIT. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
•
CONNECTION TO THE MAINS SHALL BE DONE ONLY BY A ELECTROTECHNICAL SKILLED
PERSON ACCORDING THE NATIONAL REQUIREMENTS OF THE COUNTRIES WHERE THE UNIT
IS SOLD.
•
DO NOT USE THIS AMPLIFIER IF THE ELECTRICAL POWER CORD IS FRAYED OR BROKEN.
•
TO AVOID ELECTRICAL SHOCK, DO NOT TOUCH ANY EXPOSED SPEAKER WIRING WHILE THE
AMPLIFIER IS OPERATING.
•
DO NOT SPILL WATER OR OTHER LIQUIDS INTO OR ON THE AMPLIFIER.
•
THIS DEVICE MUST BE POWERED EXCLUSIVELY BY EARTH CONNECTED MAINS SOCKETS IN
ELECTRICAL NETWORKS COMPLIANT TO THE IEC 364 OR SIMILAR RULES
•
DISCONNECT THE AC MAINS SOURCE BEFORE ATTEMPTING TO CLEAN ANY PART OF THE
AMPLIFIER
•
POWERSOFT SUGGESTS TO PLUG THE DA SERIES TO A 16 A RATING, C OR D CURVE, 10 kA
SECTIONING BREAKER.
