Welch Allyn MicroTymp 3 portable tympanometric instrument - User Manual - Manual (Page 12)

12 Introduction Welch Allyn MicroTymp3 portable tympanometric instrument
General warnings
General cautions
WARNING Explosion risk. Do not use MicroTymp Handle or Printer/Charger near
flammable anesthetics.
WARNING Electric shock hazard. Do not attempt to disassemble the Printer/
Charger. Refer all servicing to Welch Allyn or a Welch Allyn authorized service
representative.
WARNING Electric shock hazard. Use the USB connector only to connect to
devices complying with IEC 60601-1 or other IEC standards as appropriate to the
device. The user is responsible for verifying that the system complies with the
requirements of the system standard IEC 60601-1-1 if additional devices are
connected to the MicroTymp Handle.
WARNING Improper handling or disposal of the battery can lead to heat
generation, smoke, bursting, or fire.
WARNING Do not disassemble, modify, or solder the battery.
WARNING Do not directly connect (short circuit) the positive (+) and negative (-)
battery terminals.
WARNING To avoid short circuits, keep the battery terminals away from metal
objects.
WARNING Do not dispose of the battery in fire.
WARNING Do not expose the battery to temperatures above 80°C (176°F).
WARNING Use only the specified charger to charge the battery.
Caution Charge only Handle #23640, Handle # 23650, or AudioScope 3
(#23300) in the Printer/Charger.
Caution If the device has not been stored within the operating temperature
range, allow 24 hours minimum for it to return to operating temperature range
(15-35°C or 59-95°F) before using.