Furuno FR-8125 ユーザーズマニュアル

1.  OPERATION

Press the 

 key to turn on the radar.To turn off the radar, press and hold the key 

until the screen turns off.

When you turn on the power, the initialization screen appears followed by the start-up 
screen. The start-up screen shows the model name, program number and the results 
of the ROM and RAM check, "OK" or "NG" (No Good). If "NG" appears, contact your 
dealer for instruction.

After the self-tests have completed, the bearing scale and a digital timer appear. The 
digital timer counts down the time necessary to warm the magnetron, which transmits 
the radar pulses. The time to warm the magnetron is 90 seconds for FR-8045/FR-
8065 and FR-8125 radars, 180 seconds for FR-8255 radar.

After the timer reads 0:00, the STBY screen appears. The STBY screen has three 
types. (See paragraph 1.44.2.) The radar is ready to transmit the radar pulses. Press 
the STBY/TX key to transmit the radar pulses.

The STBY/TX key switches between standby and transmit. The antenna rotates in 
transmit and is stopped in standby. The magnetron gets old with use. To increase the 
life of the magnetron, set the radar in standby when you do not use the radar.

If the magnetron is still warm, you can get the radar to TRANSMIT without the warm 

up time. When the

 key is turned off by accident, turn on the 

 key within 10 

seconds after you turn off the power.

B R I L L 

 

Model name 
appears here.

Program & 
version no.

0359307-XX.XX

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