Phonak Dynamic SoundField User Manual page 70

Operating
conditions
Transportation
and storage
conditions
These products have been designed
for trouble-free operation without
restrictions when used as intended,
unless otherwise stated in this user
guide.
Temperature should not exceed
limits of –20°/60° Celsius at a
relative air humidity of 65% for
extended periods during trans-
portation and storage. Air pressure
between 500 and 1100hPa is not
detrimental to these devices.
69