● Should fluid from the battery accidentally get into your eyes, there is a threat
of loss of eyesight, do not rub them. Immediately rinse your eyes with clean
tap water and then consult a physician immediately.
Warning!
■ Handling Alkaline Batteries
● Do not put the battery in a fire, expose it to heat, dismantle or modify it. If the
insulation or safety valve is damaged, the battery may leak fluid, overheat or
explode.
● Do not insert the battery with the poles reversed. Doing so may cause some
abnormality or a short and the battery may leak fluid, overheat or explode.
● Keep the battery out of the reach of children. If the battery is swallowed,
contact a physician immediately.
● If the alkali fluid gets in your mouth, rinse your mouth with water and contact
a physician immediately.
● If the alkali fluid gets on your skin or clothes, it may burn your skin,
thoroughly rinse the affected area with tap water.
● Do not store batteries with metal objects such as necklaces or hairpins,
doing so may cause the positive and negative poles to be shorted.
● Do not mix new and old batteries or other makes of batteries. The different
attributes may cause the battery to leak fluid, overheat or explode.
● This battery was not made to be recharged. Recharging this battery may
damage the insulation or internal structure and may cause the battery to leak
fluid, overheat or explode.
● Do not damage or remove the label on the exterior of the battery. Doing so
may cause the battery to short, leak fluid, overheat or explode.
● Do not drop, throw or expose the battery to extreme impact. Doing so may
cause the battery to leak fluid, overheat or explode.
● Do not alter the shape of the battery. If the insulation or safety valve is
damaged, the battery may leak fluid, overheat or explode.
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Warning!
■ Disassembly and Modification
● Never try to disassemble or modify the unit in any way. High voltage inside
creates the danger of electrical shock.
■ Interior Parts and Components
● Never touch interior high-voltage parts or components. Doing so creates the
danger of electrical shock.
■ Abnormal Conditions
● Should the unit become hot or start to emit smoke or a strange odor,
immediately turn off the power and contact your original dealer or an
authorized CASIO service provider. Continued use creates the danger of fire
and electrical shock.
■ Foreign Objects
● Should any foreign matter ever get into the unit, immediately turn off the
power and contact your original dealer or an authorized CASIO service
provider. Continued use creates the danger of fire and electrical shock.
■ Dropping and Damage
● Should you drop the unit and damage it, immediately turn off the power and
contact your original dealer or an authorized CASIO service provider.
Continued use creates the danger of fire and electrical shock.
■ Moisture
● Keep the unit away from vases, planters, cups, glasses and other containers
■ Laser Beam
● Never look directly into the laser beam. Doing so can cause serious eye
E-4
of liquid. Also keep it away from metal. Water and metal getting into the unit
creates the danger of fire and electrical shock.
damage.
Warning!
■ Optional Bridge Satellite Cradle
● Power the Bridge Satellite Cradle only with a power outlet whose voltage
matches that marked on the Bridge Satellite Cradle. Do not plug the Bridge
Satellite Cradle into an extension shared by other appliances. Doing so
creates the danger of fire and electrical shock.
● Avoid conditions that can cause damage or breaks in the power cord. Do not
place heavy objects on the power cord. Keep it away from sources of heat.
Any of these conditions can damage the power cord, creating the danger of
fire and electrical shock.
● Never modify, sharply bend, twist, or pull on the power cord. Doing so
creates the danger of fire and electrical shock.
● Use only the AC adaptor specified in this manual. Use of other AC adaptor
models creates the danger of fire and electrical shock.
● Should the power cord ever become severely damaged (to the point that
wires are exposed or broken), contact your original dealer or CASIO service
provider for repair or replacement. Use of a damaged electrical cord creates
the danger of fire and electrical shock.
Caution!
■ Handling Alkaline Batteries
●Immediately remove batteries when they have lost all power. Leaving the
batteries in the unit for a long time may cause the batteries to leak fluid,
overheat or explode due to gas that is generated by the batteries.
● Remove the batteries from the unit when not using the unit for an extended
period of time. The batteries may leak fluid, overheat or explode due to gas
that is generated by the batteries.
● Do not apply solder directly to the batteries. The heat may cause the
batteries to leak fluid, overheat or explode.
● Do not store the batteries in the direct sunlight or in a car on a sunny day
when it is very hot. The batteries may leak fluid, overheat or explode.
● When storing or disposing of the batteries, cover the terminals with tape to
insulate them. Mixing them with other batteries or metal objects may cause
the batteries to leak fluid, overheat or explode.
● Do not get the batteries wet. Doing so may cause the batteries to overheat.
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Caution!
■ Handling Alkaline Batteries
●
Store batteries someplace out of direct sunlight where the temperature and
humidity are not high. Not doing so may cause the batteries to leak fluid, overheat
or explode. Also, it may cause the life and performance of the batteries to decline.
●
Follow the regulations of the local government when disposing of these batteries.
■ Make back-up copies of all important data
●
Note that CASIO Computer Co., Ltd. shall not be liable to you or any third party for
any damages or loss caused by deletion or corruption of data due to use of this,
malfunction or repair of this unit or its peripherals, or due to batteries going dead.
●
This unit employs electronic memory to store data, which means that memory
contents can be corrupted or deleted if the power is interrupted due to batteries
going dead or incorrect battery replacement procedures. Data cannot be recovered
once it is lost or corrupted. Be sure to make back-up copies of all important data.
One way to do this is to use the optional Bridge Satellite Cradle to transfer data to
a computer.
■ Foreign Objects
● Take care to ensure that metal or combustible objects are not inserted into
the openings of the unit. Such objects create the danger of fire and electrical
shock.
■ Location
● Do not locate the unit on a surface that is unstable or uneven. Doing so
creates the danger of the unit falling, which can cause personal injury.
● Do not locate the unit in an area subjected to large amounts of humidity or
dust. Doing so creates the danger of fire and electrical shock.
● Do not leave the unit for long periods in a car parked in direct sunlight.
■ Heavy Objects
● Never place heavy objects on top of the unit. Doing so creates the risk of a
loss of balance and the object falling, which can cause personal injury.
■ LCD Screen
●
Never apply strong pressure to the screen or subject it to strong impact. Doing
so can crack the LCD panel glass and create the danger of personal injury.
● Should the LCD panel glass ever break, never touch the liquid inside. Doing
so can cause skin irritation and inflammation.
• Should liquid from the LCD panel accidentally get into your mouth,
• Should liquid from the LCD panel accidentally get into your eyes or onto
E-6
immediately wash your mouth with water and then consult a physician.
your skin, immediately rinse for at least 15 minutes with clean tap water
and then consult a physician.
Caution!
■ Optional Bridge Satellite Cradle
● Keep the power cord away from stoves and other sources of extreme heat.
Heat can melt the insulation of the power cord and create the danger of fire
and electrical shock.
● Never pull on the power cord when unplugging it. Doing so can damage the
cord and create the danger of personal injury, fire and electrical shock.
Always hold onto the plug when unplugging it from the wall outlet.
● Never touch the plug while your hands are wet. Doing so can create the
danger of electrical shock.
● Be sure to unplug the power cord from the wall outlet before moving the
Bridge Satellite Cradle. Failure to do so can result in damage to the power
cord caused by pulling it, which creates the danger of fire and electrical
shock.
● Be sure to unplug the power cord from the wall outlet before cleaning the
Bridge Satellite Cradle.
● Be sure to turn the power OFF and unplug the power cord after use.
● Unplug the power cord from the wall outlet and clean the area around the
plugs at least once a year. If dust collects on the AC adaptor, humidity or
moisture may cause a fault in the insulation, which may result in a fire.
• The contents of this document may be updated, due to improvements, without prior notice.
• CASIO COMPUTER CO., LTD. assumes no responsibility for any loss or claims by third
parties which may arise from the use of this guide.
• This guide does not cover programming and the downloading of data. For more
information, refer to the material on programming and downloading that is provided
separately.
The following items are included in the package with the product. If for some reason
anything is damaged or missing, please contact the store where you purchased the product.
• Handheld Terminal
DT-300M60E
• Wrist Strap
Main Batteries
(Two AA Alkaline Batteries)
• User’s Guide (This book)
E-9
Important
Carefully read the following points to get the best performance and long life from your
Handheld Terminal.
Handling Precautions
• Use only your finger or a blunt object to operate the stroke keys. Use of a sharp pointed
object can damage stroke keys and cause shorting of internal circuitry.
• Use a soft dry cloth when cleaning the Handheld Terminal. Do not wipe it with a wet cloth.
Do not use benzine, thinner, or other volatile chemicals, which can result in deformation of
the materials used in the keys and case.
• Do not lay the Handheld Terminal down with its key panel facing down. Doing so runs the
risk of accidental key operation, which may cause malfunction.
• Sudden temperature changes can cause condensation to form on the Handheld Terminal’s
case. Operating the Handheld Terminal while condensation is present can interfere with
proper operation. Take care to avoid conditions that cause the formation of condensation.
If condensation does form, wait until the Handheld Terminal dries completely before using
it.
Service
• If the Handheld Terminal has been damaged in any way, contact the store where you
purchased the Handheld Terminal and report the model, date of purchase, and a
description of the problem.