Chapter 10 Maintenance& Troubleshooting; Disassembly And Modification; Connect Power Source; Abnormal Situation - Newland NLS-PT980-II Series User Manual

Chapter 10 Maintenance& Troubleshooting
Introduction
This chapter includes considerations on operation and battery charging, and provides troubleshooting solutions for
potential problems during the terminal operation.
Considerations on using PT980-II

Disassembly and modification

Please do not attempt to disassemble or modify the terminal, if cause the damage to the terminal, Newland does not
assume warranty responsibility.

Connect power source

Please use the terminal original power adapter otherwise there is a risk of damage to the terminal.

Abnormal situation

Leave far away from fire source during battery charging. Turn off the power when you found abnormal odor, overheating
or smoke situation and contact Newland service center, there is a risk of fire if continue charge.

Drop Damage

If the terminal caused the damage because drop down. Please turn off the power and contact with Newland service
center for help.

LCD Display

Do not stress or impact LCD screen, it may cause the broken glass of the LCD panel. If the glass of the LCD panel is
broken, please do not touch the liquid, for fear to cause skin burns or infection.

Stacking heavy objects

Do not place heavy objects stacked on the terminal in order to avoid heavy objects lose balance and fall over cause
injury.

Placed location

Do not placed the terminal in unstable, too moisture or dust places. It may cause to fire or electric shock, and also do not
placed in direct sunlight for a long time.

Use occasion

Due to the terminal wireless module electromagnetic waves radiation will affect some instruments, so in the particular
occasion that prohibited to use the wireless devices, such as aircraft, gas stations. Please do not use the wireless
37