Safety Manual

14
DRAFT 2017-07-27
For certain battery types
For hearing in󰄋ruments with built-in power cells
(lithium-ion rechargeable batteries)
Read the safety information on power cells in the hearing
in󰘵rument's user guide.
For hearing in󰄋ruments with replaceable batteries
NOTICE
Only use zinc-air batteries or nickel-metal hydride
(NiMH) rechargeable batteries.
Do not use e.g. silver‑zinc or lithium‑ion
rechargeable batteries.
NOTICE
Leaking batteries damage the hearing in󰘵ruments.
X Turn the hearing in󰘵ruments o󰘯 when not in use
to preserve the battery.
X Remove batteries when the in󰘵ruments are not
in use for a prolonged period of time.