Safety Instructions - OM POWER OM2000A+ Manual

2. SAFETY INSTRUCTIONS

DANGEROUS HIGH VOLTAGE INSIDE!
The power amplifier is using high voltage up to 3200V DC, which is very dangerous for human
life! Read next safety instructions carefully first, before you will start to install and operate
power amplifier! NEVER VIOLATE THE FOLLOWING SAFETY RULES!
NEVER ALLOW CHILDREN to play around PA or to touch power amplifier or connected cables
in working condition, or to push anything into the case holes!
Never turn the amplifier on without the upper lid in place. DO NOT ATTEMPT TO SHORT OR
BYPASS safety switch under upper lid!
The OM2000A+ amplifier should not be used in a WET or HUMID environment or be exposed to
RAINFALL!
Do not turn the amplifier ON without having connected the ANTENNA or properly rated DUMMY
LOAD! A hazardous HF voltage may build up on the antenna connector after turning the
amplifier on with no antenna or dummy load connected!
Before removing the upper lid of the amplifier make sure that power supply has been
disconnected AT LEAST 10 minutes allowing for the electrolytic capacitors to discharge fully.
Disconnect power cord from the outlet!
Any work inside the PA (internal fuses replacement, tube replacement, etc.) should be carried
out only by a professionally qualified person!
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