9
3.2.6 Power Switches
To prevent false triggering, there are two switches on the lower part of the transmitter. Turn on or turn off the
transmitter when both switches are pressed at the same time.
3.2.7 Charging Mode
PL18 can be charged in two ways:
1. Plug the micro USB cable into the
Micro USB
interface of the transmitter for charging.
2. Use the wireless charging dock to charge it.
Notes:
1. Charge it within the safe range (4h@5V*2A/). Overcharging may lead to battery damage.
2. To prolong the service life of the battery, properly discharge if you want to store it for a long time (that is, not fully charged). In
addition, you need to charge it regularly to prevent damage due to not-operation for long term.
3. The transmitter will shut down automatically along with a voice reminder if the voltage is lower than 3.4V.
4. When the battery of the transmitter is in over discharge state and the transmitter is powered off, and at this time if the transmitter is
to be charged, it will be in a slow charging mode.
CAUTION
• Please use the micro USB cable shipped with this transmitter. Improper use may cause
damage to the battery and affect its service life.