3M Littmann 3100 Bedienungsanleitung Seite 13

To leave the Setup menu: Press the Filter button or press the (M) button
to
eelad
stethoscope to its normal operating state.
10. Other Operating Considerations
Operating range is -22° to 104°F (-30° to 40°C), 15 to 93% relative humidity.
Storage and transport range is -400 to 131 °F (-400
to
55°C), 15 to133% relative hum'-
To extend the life of your stethoscope, avoid extreme heat, cold, solvents and oils. Remove
thl
stethoscope will not be used for several months.
If you plan to use the stethoscope below 0°F (-18°C) you should use a lithium
battery
1o
Failure to follow care and maintenance recommendations could result in damage to the
Electronic Stethoscope. Internal damage could cause malfunction of the product,
rallQII\I
response to
complete failure of the prod!,lct.
ff
you
experience any problems with the electronic stethoscope, do not
attampttQ.
Health
care
service
Center for directions on shipping
and receiving