Operation Manual

UK • 21
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11. Pre-Alert Setting
The pre-alert setting allows you to adjust the distance that your 3Zero will alert from to a fixed speed safety camera when utilising
GPS. You can set your pre-alert distance in 50 metre increments from 100m to a maximum of 1000m or alternatively you can select a
new feature - ‘Auto Range’.
Auto-range simply selects the correct alert distance to each camera detected depending on the speed limit of the road the camera is
situated on. The different alert distances are shown below.
Detection distances for Fixed Cameras and High Risk Zones
Speed Limit Pre-Alert Distance
20mph 250m
30mph 300m
40mph 350m
50mph 400m
60mph 700m
70mph 700m
Motorcycle Installation
The 3Zero can be installed on to a motorcycle. An ear piece is available as an optional extra so that audible alerts can be heard.
Instructions for mounting the 3Zero are as per the installation guide on pages 11 to 13. Remember however that the 3Zero is not
waterproof so needs to be mounted within a tank bag or other waterproof holder. Always remember that in order for your 3Zero to
work effectively the unit needs to be positioned so that the built in GPS antenna has an unobstructed view of the sky. If you require
any further advice please visit our website www.snooperneo.co.uk