Safety Manual

17
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.
The following table helps you to 󰘰nd the correct zinc-air
battery. The suitable battery size for your hearing
in󰘵ruments is li󰘵ed in the user guide.
Battery size IEC code ANSI code Typical color code
10 PR70 7005ZD yellow
13 PR48 7000ZD orange
312 PR41 7002ZD brown
675 PR44 7003ZD blue