User's Manual

NAUTIZ X4 Manual
12 handheld
☞NOTE: Two points of Battery guide stopper must be pertinently inserted to rear cover battery guide stopper hole
☞NOTE: The battery door must be installed prior to booting the unit.
WARNING: Use only Handheld-approved Li-Ion battery packs. Unauthorized battery may result in damage not covered by the warranty.
3.2. Charge the Batteries
Handy Terminals ship with only main battery pack significantly charged of power. Charge the main battery pack with the
Handy Terminal charging cable for a minimum of 4 or 6 hours depending on your battery before initial use.
1. Attach the appropriate plug adapter to the plug of the power cable.
2. Insert the plug into the appropriate power source.
Plug the Handy Terminal power cable into the USB Jack on the side end of the unit.
WARNING: Use only Handheld-approved peripherals, power cables, and power adapters. Unauthorized peripherals, cables, or power
adapters may cause batteries to explode or damage your device.
DO NOT attempt to charge damp/wet handy terminals or batteries. All components must be dry before connecting to an external power
source.
Batteries must be charged at a temperature ranging from 0~45℃ (±3℃). If you don’t follow the guide, it might have a harmful effect on the
battery life.
CAUTION: After the battery has been charged, disconnect the DC Power Jack from the terminal. If you stay on that plug in use, it is possible
to break the power code.
☞NOTE: Rechargeable battery packs are not initially charged. Therefore the first operation to perform is to charge them.
☞NOTE: If you remove the battery pack or it completely discharges, you have 30 minute window of time to insert a charged battery pack before the
battery completely discharges.