External S Meter/SWR/Power Meter Display Wave Meter for Yaesu FT-857 FT-897

The meter has been calibrated at the time of shipment (if calibration is required), the calibration method is as follows1, Long press [FUNC] key to enter the setup menu and enable the extended menu.2、Rotate [SELECT] to call up the setup menu item No-060 [MTR ARX SEL].3, Rotate [DIAL] to select FS.4、Adjust the calibration adjustment hole at the rear with a small one screwdriver to make the meter head pointer point to full scale.5、Calibration is complete!If you can't find menu 60 and 61, it's the radio hiding these 2 menus. Long press the F key to open the menu settings, set the No. 1 menu to ON, press the F key to exit and save!*Receive display setting1、Long press [FUNC] key to enter the setting menu, enable the extended menu.2、Rotate [SELECT] to call up the setting menu item No-060 [MTR ARX SEL].3、Rotate [DIAL] to select the external meter display content:-SIG:Display input signal strength-CTR:Discriminator Center Meter-VLT:Display battery voltage.-N/A:blank-FS: Calibrate the external meter by outputting a standard signal of 1mA full scale at the meter socket.-OFF: Turn off the meter.4.Long press [FUNC] key to save the setting and exit the setting menu.*Transmit display setting*1、Long press [FUNC] key to enter the setting menu and enable the extended menu.2、Rotate [SELECT] to call up the setup menu item No-061 [MTR ATX SEL].3、Rotate [DIAL] to select the external meter display content:-PWR: Displays transmit power-ALC: Display the automatic level control voltage.-MOD: display modulation level-SWR: Display VSWR.-VLT: Display the power supply voltage.-N/A:blank-OFF:Turn off the meter.

• External S meter /SWR / Power Meter display wave meter For Yaesu FT-857 FT-897