Escort SmartRadar Manual page 13

Caution: Only modify bands if you are absolutely certain that there are no traffic radar guns using
that specific band in your area.
SHIFTER ZR4 Laser-Shifting System (optional, sold separately)
*LSR SHFT
Laser transceivers detect laser signals and transmit back a pulsed signal to "shift" or confuse the
targeting laser gun. To avoid undue attention sometimes caused by laser guns providing "jamming"
codes to the officer, once you correct your speed, you can press the V-MUTE button on the mini
display controller twice to temporarily switch to Receive Only mode and shut off the laser
transceivers. The transceivers will refrain from shifting for approximately 60 seconds, giving you
time to pass the speed trap.
LSR REC
In this mode, the transceivers will still detect laser, but they will refrain from shifting. This mode is
helpful when you want to avoid undue attention sometimes caused by laser guns providing
"jamming" codes to the officer or in states where shifters are illegal.
LSR OFF
Laser transceivers are off.
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