Ricoh 43-3102 - Manual (Page 2)

2
• Connect the equipment into an outlet on a circuit
different from that to which the receiver is connected.
• Consult your local RadioShack store or an experienced
radio/TV technician for help.
• If you cannot eliminate the interference, the FCC
requires that you stop using your intercoms.
Changes or modifications not expressly approved by
RadioShack may cause interference and void the user’s
authority to operate the equipment.
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You can power your intercoms using four AA alkaline or
rechargeable nickel-cadmium (Ni-Cd)/nickel-metal hydride
(Ni-MH) batteries (not supplied). For the best performance
and longest life, we recommend RadioShack batteries.
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1. Slide the battery compartment cover on the back of the
intercom in the direction of the arrow to remove it.
2. Slide RECHARGE ON/OFF to OFF (if you are installing
alkaline batteries) or ON (if you are installing Ni-Cd or
Ni-MH rechargeable batteries).
3. Place the batteries in the compartment as indicated by
the polarity symbols (+ and –) marked inside.
4. Replace the cover.
Once each intercom has been turned on and you connect
its supplied AC adapter (see “Using AC Power”),
rechargeable batteries (if installed) are automatically
charged while the intercom is transmitting and standing by.
The battery life for rechargeable batteries (Ni-MH, 1500mA)
is about 37 hours
.
When POWER/BATT LOW flashes or the intercoms stop
operating properly, replace or recharge the batteries.
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19'4
You can power your intercoms using the supplied AC
adapters. You can also use the AC adapters to charge
rechargeable Ni-Cd or Ni-MH batteries you installed in the
intercoms.
. . . .
.
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.
You must use a Class
2 power source that
supplies regulated 9V
DC and delivers at least 400
mA. Its center tip must be set to
positive and its plug must fit the
intercom's DC 9V jack. Using an
adapter that does not meet
these specifications could
damage the intercoms or the
adapter.
• Use only fresh batteries of the
required size and
recommended type.
• Do not mix old and new
batteries, different types of
batteries (standard, alkaline, or
rechargeable), or rechargeable
batteries of different capacities.
• If you do not plan to use the
intercoms with batteries for a
month or more, remove the
batteries. Batteries can leak
chemicals that can destroy
electronic parts.
• Always connect the AC adapters
to the intercoms before you
connect them to AC power.
When you finish, disconnect the
adapters from AC power before
you disconnect them from the
intercoms.
!
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• Do not attempt to charge
alkaline batteries. Non-
rechargeable batteries can get
hot or explode if you try to
recharge them.
• Never install non-rechargeable
batteries when RECHARGE
ON/OFF is set to ON. Non-
rechargeable batteries can get
hot or explode if you try to
recharge them.
• Dispose of old batteries
promptly and properly. Do not
burn or bury them.
P
reparat
ion
43-3102.fm Page 2 Monday, May 13, 2002 10:01 AM