Operation Manual

Chapter 1 — About the Computer Features

Battery Recommendations and Safety Precautions

• Charge the battery before use. (only outside the ex-hazardous area)

Battery ships with a partial charge only.

• See “Charge the Battery” on page 6 or in section 5 in the separate

Safety Instructions for approved charging methods.

Use of this battery in other devices could result in damage to the

device or battery.

• Avoid dropping the battery or computer. If you suspect that the

battery or computer is damaged, send it to ecom instruments GmbH

for inspection.

• Replace this battery only with the approved ecom battery pack

AM CT50 -Ex (only outside the ex-hazardous area).

• Discarded batteries may create a safety hazard. Before disposal,

cover the battery contacts with electrical insulating tape.

• Do not modify the battery or attempt to insert foreign objects into it.

• Do not solder directly to the battery contacts.

• Do not short circuit the battery, and keep it away from metallic items.

• Do not drop the battery or apply mechanical shocks or pressure to it.

• Do not disassemble or open, crush, bend or deform, puncture, shred

or burn the battery.

• Do not immerse the battery in water or get the battery wet.

Enable Airplane Mode

If you do not need to connect to any wireless networks, you can enable

Airplane mode to turn off all the radios and save battery power.

1 Tap All Apps > Settings .

2 In the Wireless & Networks section, tap More.

3 Tap the toggle box to enable Airplane mode.