2.4 Explanation of symbols (connections and nameplate)
alternating current
for serial numbers < 20,000:
protection class I equipment. The medical device must be connected to a
system with protective earth conductor!
for serial numbers > 20,000:
protection class II equipment. The medical device has a double or reinforced
insulation.
type B applied part
power switch OFF
power switch ON
The number next to this factory symbol is the year of manufacture
The name next to this factory symbol is the manufacturer
The number next to this symbol is the article reference number
Device complies with Council Directive 93/42/EEC about medical devices,
tested and approved by DQS Medizinprodukte GmbH
The number next to this symbol is the serial number
m
Caution! Observe warnings set forth in operation manual!
Observe Operation Manual
Do not dispose with unsorted municipal waste
Protect from moisture
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