E-4
POWER SOURCE
The SB2127 operates using the supplied AC Adapter (AC 120V ~ 60Hz) or with
4 X ’C' size (UM-2) batteries (not included).
BATTERY OPERATION
1. Remove the Battery Door located on the back of the unit carefully pushing the
battery door lock towards the OPEN direction. The battery door can then be
removed.
2. Following the polarity diagram shown in the battery compartment, insert 4 X `C'
size (UM-2) batteries (not included) and replace the battery door.
NOTE
:
Disconnect the AC adapter before installing the batteries.
For best performance and longer operating time, we recommend the use of
alkaline batteries.
BATTERY WARNING
1
.
Be sure that the batteries are installed correctly. Wrong polarity may damage
the unit.
2. Use only the size and type of batteries specified.
3. Do not mix old and new batteries.
4. Do not mix alkaline, standard (carbon-zinc) or rechargeable (nickel-cadmium)
batteries.
5. If the unit is not to be used for an extended period of time, remove the batteries.
Old or leaking batteries can cause damage to the unit and may void the
warranty.
6. Do not try to recharge batteries not intended to be recharged; They can
overheat and rupture. (Follow battery manufacturer’s directions).
7. Do not dispose of batteries in fire, Batteries may leak or explode.
AC ADAPTOR OPERATION
1. Plug the AC adaptor into normal AC power outlet socket.
2. Insert the DC plug of the AC adaptor cord into the DC IN JACK (#19) at the
back of the unit.
3.
When the unit is operated using AC adapter, the battery source will
automatically be disconnected.
NOTE: Only use the supplied adapter
WARNING :
Before connecting to the power supply, ensure that the supply
corresponds to the information on the rating label at the back of the
apparatus.
Содержание SB2127
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