User's Manual

WCT- 5WTXMULTI User Guide
Freescale Semiconductor 3
Step 2: Place the wireless charging RX or some equipment that support the Qi wireless charger(such as
cell phone, battery and so on ) on the WCT-5WTXMULTI’s coil surface, then the transmitter will charge
the equipment, under the normal charging states, LED2 will be turned on all the time, and LED1 will be
blanking, and the RX will powered on the equipment normally.
Figure-3 WCT-5WTXMULTI charging the equipments
Others Indicates: when the Transmitter get the end power communication information, it will stop the
charging and wait until the RX is removed, under this states LED1 will be turned off, and LED2 will be
turned on all the time. When some fault found, the transmitter will turn off LED1, and turn on LED2 until
the fault is removed, fault include the FOD fault, OVP, OTP and so on.
DPL mode: when the transmitter is powered by the limited power USB port, the sytem maybe enter the
DPL mode, the cell phone will be charged with limited power.
4 Cautions
• This device has been tested and found to comply with the limits pursuant to Part 18 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation.
• If this equipment does cause harmful interference to other electronic equipments, which can be
determined by turning the equipment OFF and ON, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the equipment
• Increase the separation
• In order to use the equipment safely，please don’t open the case when powered on，and don’t touch
the PCB and components with hand.