Welch Allyn MicroTymp 3 portable tympanometric instrument - User Manual - Manual (Page 10)

10 Introduction Welch Allyn MicroTymp3 portable tympanometric instrument
Symbols
Documentation symbols
Warning
(Warnings indicate conditions or practices
that could lead to illness, injury, or death.) Caution
(Cautions indicate conditions or practices
that could damage the equipment or other
property)
Consult instructions for use Hot surface
Operation symbols
POWER indicator FEED button
CHARGE indicator PRINT button
TEST button RIGHT memory button
Gradient width adult LEFT memory button
Gradient width child Switch options ON/OFF symbol
TEST R
GR
A
L
C
GR
Shipping, storing, and environment symbols
Temperature limits Relative humidity limit
This end up Recycle
Recycle the product separate from other
disposables. See www.welchallyn.com/
weee for collection point and additional
information. Separate batteries from other disposables
for recycling.
-20ºC
+49ºC 95% 95%
Power and connectivity symbols
Lithium-ion