JRC JMA-9832-SA Instruction Manual page 129

VRM1 Operation
If VRM2 is selected, press
VRM is indicated by selected characters in the lower right of the radar display.)
VRM1
Procedures Press
VRM1
Press
VRM2 Operation
If VRM1 is selected, press
VRM is indicated by selected characters in the lower right of the radar display.)
VRM2
Procedures Press
VRM2
Press
VRM Range Display
The values of the VRM1 and VRM2 that are currently displayed on the PPI will be indicated
on the lower left of the radar display.
The VRM1 or VRM2 that is currently operable will be selected close to its range value.
VRM Operations
The variable range markers are displayed centering around own ship. When rotating the
[VRM] control clockwise, the VRM will be larger. When rotating the [VRM] control
counterclockwise, the VRM will be smaller.
VRM1
to select VRM1 before operation. (The currently selected
.
VRM1 will be selected
.
VRM1 will disappear
VRM2
to select VRM2 before operation. (The currently selected
. VRM2 will be selected
. VRM2 will disappear
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3.4 BASIC OPERATIONS
VRM1 will operate
VRM2 will operate
. ..
3