W21-DANGER Isolate from mains supply before opening
W86-DANGER High voltage
W91-DANGER Mains voltage
W100-DANGER 415 volts
W102-DANGER 440 volts
W110-DANGER Isolate from mains supply before working on this equipment
W115-DANGER 240 volts
W134-DANGER 110 volts
W170-DANGER 230 volts
W171-DANGER 400 volts
W196-ATTENTION Electrostatic sensitive device