JRC JMA-932B-SA User Manual page 86

[RANGE ＋/－] (Range switching) key
9
This function switches the range.
Press [+] to increase the observation range.
Press [－] to reduce the observation range.
→ To section "3.2.2 Change Observation Range"
[EBL1] (Electronic Bearing Line 1) key
10
Use this function to display and select EBL1.
When the key is pressed for 2 seconds or more, the Marker Setting menu is displayed.
→ To section "4.1.3 Using Electronic Bearing Lines"
[EBL2] (Electronic Bearing Line 2) key
11
Use this function to display and select EBL2.
When the key is pressed for 2 seconds or more, the Marker Setting menu is displayed.
→ To section "4.1.3 Using Electronic Bearing Lines"
[EBL] (Electronic Bearing Line) dial
12
This function rotates the azimuth of the EBL that is selected in EBL1/2.
By pressing the dial, the selected EBL can be switched to Center fixing → Floating → L/L fixing →
Center fixing.
→ To section "4.1.3 Using Electronic Bearing Lines"
[VRM1] (Variable Range Marker 1) key
13
This function selects VRM1. The On/Off and dial use right are switched.
→ To section "4.1.4 Using Variable Range Marker"
[VRM2] (Variable Range Marker 2) key
14
This function selects VRM2. The On/Off and dial use right are switched.
→ To section "4.1.4 Using Variable Range Marker"
[VRM] (Variable Range Marker) dial
15
This function changes the range of the VRM that is selected by VRM1/2.
By pressing the dial, the parallel line cursor function can be switched to Operation → Fixed → Off →
Operation.
→ To section "4.1.4 Using Variable Range Marker"
[T/R VECT] (True vector display / Relative vector display) key
16
This function switches the display mode (true/relative) of the tracked target and AIS target vector.
→ To section "5.1.7 Setting Vectors"
[TGT DATA] (Target data display) key
17
This function set a cursor mode to the numerical data display mode of the tracking target or the AIS target.
→ To section "5.3.5 Displaying AIS Information"
[ACQ MANUAL] (Manual acquisition) key
18
This function set a cursor mode to the target manual acquisition mode.
→ To section "5.2.1 Acquiring Target"
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