54
55
Date of manufacture
Temperature during transportation
and storage: –20° to +60° Celsius
(–4° to +140° Fahrenheit)
Humidity during storage: 0% to 70%, if not in use.
Atmospheric pressure during transportation and
storage: 500 hPa to 1060 hPa
During transportation keep dry.
The symbol with the crossed-out garbage bin is to make
you aware that this device as well as chargers may not
be thrown away as normal household waste. Please
dispose of old or unused devices, at waste disposal
sites intended for electronic waste, or give your device
to your hearing care professional for disposal. Proper
disposal protects the environment and health.
Symbols applicable to the European power supply only
Power supply with double isolation
Device designed for indoor use only.
Safety isolating transformer, short circuit
proof
Summary of Contents for sound ST R312
Page 1: ...sound ST R312 hearing aid guide ...
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