VATECH EzRay Air Portable Manuel D'utilisation page 15

Battery Use
EzRay Air Portable (Model: VEX-P300) User Manual
Make sure to charge the battery in the external

environment from the patient.
Make sure to use the battery only provided or approved by

VATECH. If non-standard or damaged batteries are used,
there is a risk of fire and explosion.
Make sure to use the battery charger only provided or

approved by VATECH. Using an unauthorized charger may
result in battery damage.
DO NOT expose batteries to heat or fire. Avoid storage in

direct sunlight.
DO NOT short-circuit, crush, puncture, mutilate, or

disassemble the battery.
DO NOT store batteries haphazardly in a box or drawer

where they may short-circuit each other or be short-
circuited by other metal objects.
Observe the plus (+) and minus (-) marks on the battery

and device and ensure correct use.
DO NOT subject batteries to mechanical shock.

In the event of a cell leaking, do not allow the liquid to meet

the skin or eyes. If the contact has been made, wash the
affected area with copious amounts of water and seek
medical advice.
Keep the battery away from children and pets.

DO NOT make the battery wet or let it be in the water.

Keep batteries clean and dry.
Seek medical advice immediately if a battery has been

swallowed.
Make sure to turn off the device before replacing the

battery.
DO NOT remove a battery from its original packaging until

required for use.
DO NOT dispose of batteries with ordinary trash. Turn in

discharged batteries to local supply or discard or recycle
batteries according to your local government regulations.
DO NOT leave a battery on a prolonged charge when not

in use.
If the device has not been used for long periods of time, it

is recommended to charge the battery before use.
After extended periods of storage, it may be necessary to

charge and discharge the cells or batteries several times to
obtain maximum performance.
2. Safety Instructions
9