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13 MARS-3100R/S User Manual
Chapter 2 Getting Started
2.5.1.2 Charging the battery using a power adapter
1. Connect the AC cord to a power source.
2. Plug the AC power cord into the receptacle on the DC power adapter.
3. Insert the DC jack into the receptacle on the left side of the tablet PC.
Figure 2.12 Inserting the DC jack
4. After inserting the DC jack, the LED indicator will light (RED) indicating that bat-
tery charging is functional and normal.
2.5.1.3 Swapping the battery pack
If the battery is exhausted, it can be hot-swapped for a fully charged battery without
interrupting current work.
1. Get another fully charged battery on hand.
2. Save all current files and data.
3. Put the MARS-3100 into Standby Mode. (See 2.11.1)
4. Release the two large flathead screws and remove the battery.
5. Replace the battery and refasten the two large flathead screws.
6. Resume operation of the system. (See 2.11.2)
2.5.1.4 Disposing of Used Batteries
The battery supplied with the MARS-3100RS is a rechargeable, Lithium Ion dry cell.
Dispose of used batteries in accordance with local government regulations. Under
Federal, state, or local law, it may be illegal to put batteries in the trash. Contact your
system administrator or the municipal solid waste disposal department for info. The
battery should be delivered to a reputable recycler or governmental agency, which
are adequately equipped to recycle the chemicals inside the battery. If the battery
wears out, order a new one.
Note!
1. After removing the battery, the system will still be powered by an inter-
nal backup battery. It can maintain system power for only
3 minutes
.
2. Before using the hot-swapped battery function, plug the adapter into
MARS-3100R/S to charge the internal backup battery at least 24 hrs.
Caution! If more than 3 minutes duration elapses between Step 4 and Step 5,
removing and replacing the battery, any unsaved data will be lost.