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RL100 QUICK REFERENCE GUIDE

Frequently Used Features & Functions

Mute Audio Before or During Alert

(Owners Manual pgs. 12-13)

15-second Mute

Press and release MUTE
button

2-minute Mute

Press and hold MUTE button

for 3 seconds 

Mark Location to 

To activate, 

press and release MARK

Alert

button

when you are at the location.

Display shows 

Alrt Loc

Remove a

Press and release MARK button

while

marked location

in that location.

Remove all

Press and hold MARK button

for 5 

stored locations

seconds at any time.

Mark Function

(Owners Manual pg. 12)

Filter (sensitivity)

(Owners Manual pg. 8)

• 

Press and release FILTER button

for Highway, City or 

Filter setting.

Activate Speed Monitor

(Owners Manual pg. 13)

Press and hold FILTER button

for 3 seconds. 

Press and release MUTE button

to select the desired 

maximum speed for alerts.

Questions? Call 800.323.6768

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