Samsung SHS-1321 - Cautions during Repair or Maintenance

5
Cautions during Repair or Maintenance
Replace all batteries immediately
after they run out of power, and
never mix new batteries with
used ones.
This can cause reduction of product life
or malfunction in the product.
Be sure to correctly match the
poles (+/-) when installing the
batteries. Install the batteries
with the correct poles (+/-).
Improperly installed batteries can
cause rupture or battery fluid leakage.
Do not use water, benzene or
alcohol when cleaning the
product, as these fluids can
cause product malfunction.
Use a soft and dry cloth instead.
Replace the batteries within 1 week
after the battery replacement alarm
sounds.
The product can stop operating
if the batteries are not replaced in time.