User's Manual

LED flashes to 1Hz, the Transmitter part has also entered search mode, Status LED 1 Hz will
flicker, at this time need press the comb keys for 4 seconds and will automatically make the
Transmitter into the search mode to connect with the receiver line registration or wait for the
transmitter dormancy mode then click Comb awakened transmitter and receiver can be connected
to re-register line.
Battery low voltage detect：
Because the transmitter uses the battery the reason, has established the low pressure
examination electric circuit in the launcher interior, when two battery voltages are
lower than 1.8V time launcher Status LED dodges quickly under the active status by
the 4HZ speed, instructed the battery voltage is somewhat low, needs to replace the
battery.
FCC NOTE:
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:(1)this device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
FCC NOTE:
The manufacturer is not responsible for any radio or TV interference caused by unauthorized
modifications to this equipment. Such modifications could void the user's authority to operate the
equipment.