GMR 20/40 Owner’s Manual
9
GMR 20/40 O
PERATION
>
T
HE
R
ADAR
A
DJUSTMENT
M
ENU
Trails
Trails are history trails that show movement of a target. When Trails
is On, all returns on the display leave a history trail. The Trails setting
determines the length of the trail. The Trails setting has four presets:
Off, Short, Medium, and Long.
To change the Trails setting:
1. Using the
ARROW KEYPAD,
highlight the desired setting.
2. Press the
ENTER
key to accept the change.
Trails - Off
Trails - On (medium)
To clear the Trails, select
Clear Trails
on the Adjustment Menu or
press the
Clear Trails
Soft Key.
Guard Zone
A Guard Zone is a user defined area of protection. If a target enters
the defined Guard Zone, an alarm is sounded. Two Guard Zones can
be defined at any given time.
The Guard Zone Menu has two areas, “Guard Zone 1” and “Guard
Zone 2.” Each area has two settings, a setting to Show/Hide the
Guard Zone, and Adjust.
Guard Zone
continued
Summary of Contents for GMR 20
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