Lenz heat pack 1200 Gebrauchsanweisung Seite 20

O PER A TI N G I N ST R U C T I O N S / E N GL I SH
 The sock may only be used with Lenz lithium packs (3.7VDC) .
 Please read the operating instructions carefully. (b)
 IMPORTANT: Only use the supplied charger to charge the
device. It is designed for indoor use and must not be exposed
to humidity.
 Always store the battery packs with the contact protector
attached.
 Because the contacts of the battery packs are live even
when switched off, do not store the battery packs
together with metal objects (such as e.g. paper clips,
aluminium foil, etc.).
 Never try to open the battery packs! Improper handling of
the lithium-ion batteries can lead to an explosion!
 Damaged battery packs must no longer be used and
must be disposed of immediately.
 If the charging cables or any other parts of the product
are damaged, discontinue the use of the product.
 Do not modify the product or divert it from its intended
use.
 Always have any repairs to the
battery packs
– 18 –
carried out