Sharp Mobilon HC-4000 Operation Manual page 30

Important points to remember when installing new batteries:
Be sure not to use any of the following as main batteries: manganese batteries
or nickel cadmium rechargeable batteries. These are easily mistaken for alkaline
batteries.
Do not remove the main batteries and the backup battery at the same time (this
will result in the loss of all stored data).
Backup important data before replacing batteries.
Replace both main batteries at the same time with new batteries of the same
type.
When the main battery low warning message and the backup battery low
warning message appear at the same time, replace the backup battery first.
After the backup battery replacement, turn on your unit and make sure the
backup battery low message is gone, then you can proceed to replace the main
batteries.
Caution:
Keep batteries out of the reach of children.
Danger of explosion if batteries are incorrectly replaced. Replace only with the
same or equivalent type recommended by the manufacturer. Discard used
batteries according to the manufacturer's instructions.
Backup battery: Replace battery with Panasonic type CR2032 only. Use of
another battery may present a risk of fire or explosion. See operation manual for
safety instructions.
Batteries may explode if mistreated. Do not recharge except the Ni-MH
Rechargeable Battery Pack, disassemble or dispose of in fire.
Leaving depleted batteries in the unit may cause battery leakage and damage
from corrosion.
The socket outlet must be located near the equipment and be easily accessible.
(HC-4500)
When the AC adaptor is not in use, keep it disconnected from a AC outlet. (HC-
4500)
Do not use the AC adaptor to operate other equipment, as the equipment may
be damaged. (HC-4500)
If any fluid which has leaked from the battery enters your eyes rinse them
thoroughly with water and seek medical attention immediately, or serious injury
could results.
WARNING (HC-4500):
THE VOLTAGE APPLIED MUST BE THE SAME AS SPECIFIED
ON THE ADAPTOR. USING THE ADAPTOR AT A HIGHER THAN
SPECIFIED VOLTAGE IS DANGEROUS AND MAY RESULT IN A
FIRE OR OTHER TYPE OF ACCIDENT, THUS DAMAGING THE
ADAPTOR. SHARP TAKES NO RESPONSIBILITY FOR ANY
DAMAGE RESULTING FROM USE THE ADAPTOR AT VOLTAGES
OTHER THAN THAT SPECIFIED.
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