User's Manual

2.4 Battery
The CT100 Contactless terminal can also be powered by a Li-ion battery. The internal logic of the battery
prevents both overcharging and undercharging (a fault condition in which the battery level goes well below the
minimum acceptable charge and the battery becomes unusable).
Note:
Conserve battery power by turning the CT100 Contactless terminal off when not in use. If the terminal will not be
used for several days, remove the battery from the terminal, as it continues to discharge even when the terminal
is turned off.
2.4.1 Installation
The battery will be shipped with the terminal together inside the unit carton. The battery can be installed in a slot
on the back of the terminal, as shown in Figure 6.
a. Remove terminal and battery from unit carton
b. Turn the terminal over
c. Remove the set screws and the cover
d. Install the battery into the slot and tighten the screws
(Figure 6) Install the battery
2.4.2 Charging the Battery
There are two methods to charge the battery by using a CT100 terminal.
2.4.2.1 By Using an AC Power Adapter
− Plug the Power Adapter into the wall outlet, and then connect the power adapter to the unit.
− After connecting with the power supply, Tri-Color LED will turn green to indicate that the unit is charging.
The battery can be fully charged about 3 hours. Then the Tri-color LED will turn blue.
2.4.2.2 By Using an USB Cable
− Plug the USB cable into the USB port on the left side of the terminal, and then connect the other side of
the cable to the PC.
− After connecting with PC, Tri-Color LED will turn green to indicate that the unit is charging. The battery
Set Screws
Battery
Set Screws