User's Manual

E-9

Operating Precautions

Your Handheld Printer Terminal and its options are precision. Improper operation or

rough handling can cause problems with data storage and other problems. Note and

observe the following precautions to ensure proper operation.

Do not leave dead battery pack in the Handheld Printer Terminal for a long period.

Dead battery pack can leak, leading to malfunction and damage to the Handheld

Printer Terminal.

Stop or avoid using the Handheld Printer Terminal and its options in areas and

conditions subject to the following.

— Large amounts of static electricity

— Extreme heat or cold or humidity

— Sudden temperature change

— Large amount of dust

— After large amount of rain or water falls on the Handheld Printer Terminal

— Pressing the screen or keys with excessive force when using in the rain

Dead Pixels

The LCD panel employed in this product uses high precision and substantial number

of components which commonly cause a small number of the pixels not to light or

to remain lit all the time. This is due to the characteristics of LCD panel yield in

accuracy over 99.99% and permissible.

Water or other liquids on the power supply/data communication terminals

can lead to an electric shock or ¿ re. Note also that soiling on the terminals

will impair the connection, leading to reduced charging and communications

functionality. As a safety precaution, disconnect the AC adaptor before cleaning

the power supply/data communication terminals with a dry cloth or cotton bud.

Do not use volatile chemical substances such as thinners, benzene or toiletries to

clean the Handheld Printer Terminal.

When the Handheld Printer Terminal is dirty, wipe it clean with a soft, dry cloth.

Rubbing with excessive force could scratch the display.

While the IT-9000 complies with the splash-proo¿ ng standards, note the

following when using this product.

— If the Handheld Printer Terminal is exposed to a large amount of rain or water

droplets, thoroughly wipe off the moisture with a dry cloth.

— Do not use the Handheld Printer Terminal for long periods in the rain.

— Securely close the battery cover and connector covers when using the Handheld

Printer Terminal.

— Do not press hard on the touch screen or keys when using the Handheld Printer

Terminal in the rain.

— When using the Handheld Printer Terminal in the rain, slide the splash protect

cover fully closed.

The power-supply terminals and Data Communication terminals should be

cleaned from time to time using an implement such as a dry cotton bud.

Soiling on the terminals may cause connection defects.