Operation Manual

Safety Instructions 11
English
❏ Do not expose the battery to water or high
humidity.
❏ Do not drop, puncture, disassemble, mutilate, or
short-circuit the battery.
❏ Do not place the battery near or into fire or water.
❏ Do not use the battery that is leaking or damaged
in any way.
❏ Do not charge the battery on devices except this
product.
❏ Do not charge the battery near open flame or in
very hot locations.
❏ Keep the battery away from heat sources.
❏ Do not leave the battery in a vehicle to prevent the
battery from overheating.
❏ Do not insert objects into any openings as they
may touch dangerous voltage points or
short-circuit components.
❏ Prevent the battery from coming into contact with
metal objects that could short-circuit it, such as
coins or keys.
❏ Do not solder wires or terminals directly to the
battery.
❏ Do not touch battery terminals.
❏ Keep the battery away from open flame if they
leak or smell strange.
❏ If overheating, discoloration, or deformation
occur, remove the battery from this product and
do not use it.
❏ Charge the battery before using it if it has not been
used for a long period.
When storing the optional battery
❏ When not using the printer for a long period of
time, remove the battery from the printer and
store them separately to avoid over-discharging
the battery.
❏ Do not store the battery where the temperature or
humidity is very high.
❏ Store the battery out of children’s reach.