Japan Radio Co. JMR-611, Instruction Manual

Page: 41 / 188

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2.1 NAMES AND FUNCTIONS OF CONTROL PANEL SWITCHES
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2
ձ
[STBY](standby) key
Use this key to turn on the power of the equipment.
Use this key also to switch the equipment from a transmitting state to standby state.
The power can be turned off by pressing the
[STBY]
key and
[TX]
key concurrently while the
power is On.
ղ [TX](Transmission) key
At expiration of the pre-heat time after the power is turned on, Preheat of the transmit / standby
indicator (Upper left of the display on page 2-1) changes to Standby .
If this key is pressed subsequently, transmission starts.
ճ [EBL1/EBL2] (Electric Bearing Line 1/2) key
Use this key to display and select EBL1/2. If the key is pressed for several seconds, the EBL will
disappear.
մ
[ALARM ACK] (Alarm Acknowledgement) key
Use this key to acknowledge a failure alarm.
To stop the alarm, press this key while the alarm sound is emitted.
If multiple alarms occur, press this key same time as the alarms.
յ
[OFF CENT] (Off Center) key
Use this key to shift the own ship’s position.
ն
[GAIN] (Gain) dial
Turn the dial to adjust the reception gain of the radar.
Turn the dial clockwise to increase the gain.
շ [P-LINE] (Parallel Index Line) key
Use this key to display and select P-line 1/2. If the key is pressed for several seconds, the P-line will
disappear.
ո
[BRILL] (LCD Brilliance) key
Use this key to adjust the brilliance of Alpha-screen (LCD monitor).
չ
[RAIN] (RAIN/SNOW Clutter Suppression) dial
Turn the dial to suppress images by rain / snow clutter.
Turn the dial clockwise to increase the effect of suppression.
պ
[DAY/NIGHT] (DAY/NIGHT MODE) key
Use this key to switch the color and brightness of the screen that have been set in advance.
ջ
[SEA] (Sea clutter Suppression) dial
Turn the dial to suppress images by sea clutter.
Turn the dial clockwise to increase the effect of suppression.
ռ
[HL OFF] (Heading Line Off) key
Use this key to clear the Ship’s heading line while this key is pressed.
ս
[TUNE/AUTO] (Tune Control/Automatic) dial
Turn the dial to take tune.
Press the dial for several seconds to switch the mode to manual/ automatic.