Model 161 Moviecorder
(160-0862)             Power Sources                  Faxback Doc. # 31676

SELECTING A POWER SOURCE

You can power the camcorder from any of three sources - the AC adapter/
charger, the battery pack, or your vehicle battery.

USING THE BATTERY PACK

You must charge the supplied battery pack before you can use it to power
the camcorder.

CAUTIONS:  Use only the supplied battery pack, or a replacement battery
           pack of the same type (CMC No. 16-2330, available through your
           local Radio Shack store).

           Do not dispose of the battery pack in the fire because it can
           explode.

           Do not open or mutilate the battery pack.

           Be careful not to short the battery pack with conducting
           materials, such as rings, bracelets, and keys.  The battery pack
           or conductor might overheat and burn.

           At the end of the battery pack's useful life, it must be
           recycled or disposed of properly.  Contact your local, county,
           or state hazardous waste management authorities for information
           on recycling or disposal programs in your area.  Some options
           that might be available are;  municipal curbside collection,
           drop-off boxes at retailers, recycling collection centers, and
           mail-back programs.

Charging the Battery Pack

NOTE:  Although you can charge the battery pack in temperature between 32
       degrees and 90 degrees F, for the best results, we suggest you
       charge the battery pack in a temperature range between 50 degrees
       and 86 degrees F.

CAUTION:  Use only the supplied AC adapter/charger to charge the battery
          pack.  Use of any other adapter/charger could damage the battery
          pack.  Also, do not use the supplied AC adapter/charger to charge
          any battery pack except the one supplied (or a replacement
          battery pack of the same type).

1.  Align the battery pack's | mark with the | mark on the adapter/charger.
    Press the battery pack against the adapter/charger and slide it to the
    right as shown until it locks into place.

2.  Plug the AC adapter/charger's power cord into a AC outlet.  The CHARGE
    indicator lights and charging begins.

3.  When the battery pack is charged, the CHARGE indicator goes off. Remove
    the battery pack by sliding it off, and then unplug the adapter/charger
    from the outlet.

Battery Pack Usage Hints

    The recording time is shorter in cold temperatures.

    During charging and refreshing, the battery pack and adapter/charger
    feel warm.  This is not a malfunction.

    It takes about 70 minutes for the battery pack to fully charge.

    The exact charging time depends on the ambient temperature and the
    condition of the battery pack.

    Set the battery pack's charge reminder to remind you if you have
    charged the battery pack.  Set the reminder to the red dot when the
    battery pack is discharged and to black after you charge the battery
    pack.

    Recording with many starts and stops, frequency zooming, and recording
    in low temperatures might shorten actual recording times.  Be sure to
    turn the power off when not recording.  We recommend you prepare an
    extra battery pack to minimize recording interruptions.

    Do not use an insufficiently charged or discharged battery pack.  Use
    of such batteries might cause the power to automatically stop during
    camcorder operation, possibly damaging both the battery pack and the
    camcorder.

    The camcorder uses a small amount of battery pack power even when the
    camcorder's power is off.  Consequently, if you are not going to use
    the camcorder for an extended period, remove the battery pack before
    storing it.

    Recharge the battery pack right before recording.  A battery pack
    stored for an extended time will naturally wear down, resulting in
    decreased recording time.

Extending the Battery Pack's Life

    Refresh the battery pack as described in "Refreshing the Battery Pack."

    Occasionally use the battery pack until its charge is fully drained and
    the camcorder becomes inoperable before recharging.  This prevents the
    battery pack from losing its full charging capacity.

    Do not try to recharge a fully charged battery.

    Store the battery pack in a cool, dry place.

Conditioning the Battery Pack

Condition the battery pack once for every ten times you recharge the
battery pack.  This extends the battery pack's life.

NOTE:  Do not refresh a fully-charged battery pack.

To refresh the battery pack:

1.  Connect the battery pack to the adapter/charger, and connect the
    adapter/charger to an AC outlet.

2.  Press CONDITION on the adapter/charger.  The CHARGE indicator blinks
    while the battery pack is being refreshed.

It takes about 2 hours for the battery pack to refresh.  When refreshing is
complete, charging starts automatically, and the CHARGE indicator lights
continuously.

ATTACHING THE BATTERY PACK TO THE CAMCORDER

Follow these steps to attach the battery pack to the camcorder.

1.  Align the battery pack's alignment mark (| and |) with the camcorder's
    alignment mark.

2.  Gently press the battery pack against the camcorder, and slide it to
    the right until it locks in place.

NOTE:  Be sure the battery pack fits exactly.  Attempting to install the
       battery pack improperly can damage the battery holder on the
       camcorder.

To detach the battery pack from the camcorder, slide BATTERY EJECT in the
direction of the arrow.

USING AC POWER

Use the supplied AC adapter/charger and the adapter extension to power the
camcorder directly from an AC outlet.

1.  Attach the adapter extension's connecting plate to the camcorder.

2.  Plug the other end of the adapter extension into the adapter/charger's
    DC OUT 6V 2A jack.

3.  Insert the adapter/charger's plug into an AC outlet.  The adapter/
    charger's POWER indicator lights.

CAUTION:  The supplied AC adapter/charger is specially designed for use
          with the Model 161.  Never use it to power any other device.

NOTE:  The AC adapter/charger is compatible with AC electrical systems
       between 50 Hz and 60 Hz within the range of 110 V to 240 V AC.  If
       you want to power the camcorder in a county with a different AC
       electrical system, use an appropriate adapter.  See your local Radio
       Shack store for more information.

USING THE OPTIONAL VEHICLE ADAPTER/CHARGER

CAUTIONS:  Use this power source only if your vehicle has a 12-volt
           negative-ground electrical system.  Use only the recommended
           vehicle adapter/charger, Sharp VR-U100CH, (CMC No. 16-2022).

           The recommended vehicle adapter/charger is specially designed
           for use with the Model 161.  Never use it to power any other
           device.

To power the camcorder using the vehicle adapter/charger, do the following:

1.  Attach the adapter extension's connecting plate to the camcorder.

2.  Plug the other end of the adapter extension into the vehicle adapter/
    charger's DC OUT 6V 2A jack.

3.  Plug the vehicle adapter/charger's power cord into your vehicle's
    cigarette-lighter socket.

    NOTES:  Be sure to push the plug completely into the cigarette-lighter
            socket.

            Be sure the socket is free from ashes and other debris.

            You can also connect the vehicle adapter/charger to the
            cigarette-lighter socket as described above, and charge the
            camcorder's battery pack using the vehicle adapter/charger. 
            Connect the battery pack to the vehicle adapter/charger just as
            you would to the supplied adapter/charger to charge it.

CAUTIONS:  Before you start the vehicle's engine, disconnect the
           adapter/charger from the cigarette-lighter socket.

           When you unplug the camcorder, turn off the camcorder's power
           switch and remove the vehicle adapter/charger from the
           cigarette-lighter socket first; then unplug the power cord from
           the camcorder.

BATTERIES

Two CR2025 lithium batteries are provided with your camcorder.  These
batteries power the clock/calendar and the remote control.  The following
sections described how to install or replace these batteries.

WARNINGS:  Replace the batteries only with type CR2025 (Radio Shack Cat.
           No. 23-161) Using another battery type might present a risk of
           fire or explosion.

           The batteries might explode if mistreated.  Do not recharge or
           disassemble them, or dispose of them in fire.

           Do not touch the battery with any metal object, as this could
           short circuit them.

           Keep these batteries away from young children.  A swallowed
           battery could be harmful or even fatal.  Consult a physician
           immediately for emergency treatment.

INSTALLING THE CLOCK/CALENDAR BATTERY

Install one of the supplied CR2025 lithium batteries in the camcorder so
the clock/calendar settings remain in memory when you disconnect the power
source.

The battery lasts about one year with normal use.  Replace the battery when
the monitor's time display begins to fall behind the correct time.

1.  Open the lithium battery compartment cover on the battery mounting
    panel.  Use a pointed object such as the tip of a ball point pen to
    push the cover release and then pull the cover out as shown.

2.  Insert one of the supplied CR2025 lithium batteries with the positive
    (+) side up.

    WARNING:  If the battery is installed incorrectly (+ side down), it can
              overheat and rupture.

3.  To close the cover, press the cover in until it clicks.

INSTALLING/REPLACING THE REMOTE CONTROL'S BATTERY

1.  Press the tab on the left side of the battery compartment cover toward
    the center and slide out the tray.

2.  Install one of the supplied CR2025 lithium batteries in the tray with
    the positive (+) side facing up.

    WARNING:  If the battery is installed incorrectly (+ side down), it can
              overheat and rupture.

3.  Slide the tray back into the compartment until it snaps shut.  Make
    sure the (+) side of the battery faces the back of the remote control.

NOTE:  The remote control's lithium battery lasts about 6 months.  Its life
       can be shorter under some operating conditions.  When the remote
       control does not operate, replace the battery.


(EB 4/4/96)

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