Ultratec Supercom 4400, User Manual

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Replacing the batteries
Replace the batteries every two or three years, or when they run
down in less than 30 minutes and exercising them does not help.
Use only AA NiCad rechargeable batteries. Turn over the Supercom
4400 and follow these steps to change batteries:
C A R E & R E PA I R • 7 3
CAUTION!
The rechargeable batteries contain nickel and cadmium. Do not burn or
puncture them. If you do, they could release toxic material that could
injure you. Do not dispose of them in household trash. For information
about recycling or proper disposal, consult your local trash collection or
disposal organization.
Put the battery
cover back on.
Take off the
battery cover by
pushing in on the
latch and lifting
up.
Take out the old
batteries and put
in new ones. Be
sure the
+ and –
ends match the
symbols on the
holder.