JRC JMA-922B-9XA User Manual

2-14
2
2.2 Names and Functions of Control Panel Ke
y
s
yy
19
[ACQ CANCEL] (Tracked target cancellation) key
This function set a cursor mode to the acquisition cancel mode.
When the key is pressed for 2 seconds or more, all the targets that are being tracked are cancelled.
→ To section “5.2.2 Canceling Unwanted Tracked Targets”
20
[DAY/NIGHT] (Day/night mode) key
This function switches the color and brightness of the screen that was preset.
→ To section “3.4.12 Switch Day/Night Mode”
21
[AIS/TT] (AIS On/Off) key
This function switches the AIS function to ON/OFF when the AIS function is enabled.
→ To section “5.3.2 Setting AIS Display Function”
22
[HL OFF] (Ship's heading line Off) key
HL (ship's heading highlight line) can be set to Off only while this key is pressed.
→ To section “3.4.10 Hide/Display Range Rings”
23
[DATA OFF] (DATA Off) key
This function sets the graphics other than HL, range ring, EBL, and VRM to OFF temporarily while this
key is pressed.
→ To section “3.4.11 Hide Graphics Information on Radar Display”
24
[PANEL] (Operator panel brilliance) key
This function adjusts the lighting brilliance of various switches and dial positions on the operator panel.
The brightness changes cyclically whenever this key is pressed.
→ To section “3.4.13 Adjust Operation Panel Brilliance”
25
[USER] key
By pressing this key, the signal processing setting that is preset can be called.
The setting changes to FUNC Off ⇒ Coast ⇒ Deepsea ⇒ Storm ⇒ Rain ⇒
FUNC Off whenever this key is pressed.
When the key pressed for 2 seconds or more, the function setting menu is displayed.
→ To section “3.9 USE FUNCTION KEY”
26
[OPTION1] (Option 1) key
By pressing this key, the pre-registered functions can be performed.
At factory shipment, the calling of [Main Menu] is assigned.
→ To section “3.8.11 Set User Option Keys”
27
[OPTION2] (Option 2) key
By pressing this key, the pre-registered functions can be performed.
At factory shipment, the calling of [Chart Menu] is assigned.
→ To section “3.8.11 Set User Option Keys”
28
Track ball
This function moves the cursor mark to any position. Use this function for setting in each mode.
Use this function to specify a center position of floating EBL and an off-center position.
→ To section 3.3.1 “Move Cross Cursor Mark by Trackball”

JRC JMA-922B-9XA Specifications

General

Brand	JRC
Model	JMA-922B-9XA
Category	Marine Radar
Language	English