1. Check that the ship's power is supplied to the system.
2. Press the power switch to turn the power on.
PWR
The warm-up timer appears on the screen.
3. Press
TX
STBY
.
Radar transmission starts and the scanner unit starts rotating.
"STBY" on the upper left of the screen changes to "TX".
Pressing the
TX
STBY
switch before "STBY" is displayed does not enable radar
transmission.
● Immediately after radar installation, after replacement of the magnetron or if the system has not
been operated for a long time, set the system to the standby mode and leave it as it is for 20 to 30
minutes before setting it to the transmit mode.
● When turning power on after power was once turned off, wait 5 min or more after setting the power
switch to OFF until setting it to ON again.
● Insufficient warming-up may cause sparks inside the magnetron and may make its oscillation unstable.
Start the transmitting mode with the short-pulse range and then go on to the long-pulse range. If the
oscillation becomes unstable during the period, immediately reset the system to the standby mode,
leave it as it is for 5 to 10 minutes and restart the system. Repeat this until the system comes to
oscillate stably.
Attention
CAUTION
The radar may be damaged if the 100 V AC/200 V AC changeover switch on the back of
the indicator is not set in the correct direction according to the ship's power.
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