Newland MT90 Orca, User Manual

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52
Wireless Functionalities
Do not use the terminal
’s wireless functionalities where wireless device use is prohibited or where it may cause interference
or danger, such as in aircrafts, petrol stations.
Use & Maintenance

If the terminal cannot be switched on after experiencing a sudden or unexpected power loss or other abnormalities,
remove and then reinstall its battery to reset the terminal.

Do not throw, drop or strike the terminal. Doing so may damage the LCD display, interrupt running programs, cause
data loss in memory and result in malfunction.

Clean the scan window regularly. Do not touch it with hands. Scratched or smudged window may degrade reading
performance.

Do not tap the touch screen with sharp objects. Doing so may damage the screen or cause internal short circuits.

Use only a dry soft cloth to clean the terminal. Cleaning it with wet cloth or benzene/ thinner/ other volatile chemicals
may deform and shorten the service life of the keypad and shell of the terminal.

Do not place the terminal facedown on any surface, or there might be misoperations.

Sudden temperature drops may cause condensation on the shell which could cause malfunction. Care should be taken
to avoid condensation. If condensation occurs, dry the terminal before use.
Battery Safety Guidelines

Do not dispose of batteries in a fire as they may explode.

The battery can be charged and discharged over 500 times. If the battery life is unreasonably short, please replace the
battery with a new one.

Use only the included battery and AC adapter.

Do not continue to charge a battery that is fully charged. Overcharging will shorten battery lifespan. If a fully charged
battery is not used, it will discharge slowly, which does not affect its normal use.

Do not use damaged or faulty AC adapters or batteries.

Properly dispose of and recycle batteries. Do not dispose of them as household garbage.