17
socket
Backup battery is not installed
or it has abnormal voltage
Install backup battery correctly
and make sure it has sufficient
power
Communication failure
Receiving and transmission
frequency point of the Product
is unmatched with handset
Check if frequency points are
matched and reconfigure them
if necessary
Find the interference signal
sources, or apply for changing
the communication frequency
point if the source cannot be
closed or the interface source
is long-distanced
Team member is out range.
Ensure the Product is cover the
desire coverage area and team
members are in range
Short communication distance
and unclear voice
Connected antenna is
damaged, ware and tear
Check antenna condition and
replace a new antenna if
necessary
Antenna port and connector
are loose or falling
Check the connector, fasten it,
or replace the antenna if
necessary
Weak network signal of the
Product
Check if the Product’s network
signal is unstable or weak
Duplexer is uninstalled or
poorly installed when multiple
Products are functioning at
short distance
Contact the manufacturer or
dealer and install the duplexer;
check the connector of antenna
port and duplexer and fasten it.
Summary of Contents for CONVERGENCE
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