• External Multifunction SWR sPower Meter for YAESU FT-857 and FT-897 only
  
  
  
  FT-857D, FT-897D external display settings header methods:
  
  * Receive Display Settings *
  
  1, press [FUNC] key to enter the setup menu, enable the extended menu.
  2, rotate [SELECT] to call up the setup menu item No-060 [MTR ARX SEL].
  3, rotate [DIAL] to select an external instrument display:
  -SIG: the input signal strength display
  -CTR: Discriminator Center Meter
  -VLT: battery voltage
  -N / A: blank
  -FS: buckle in the instrument 1mA full scale output signal calibration standard external instruments
  -OFF: Turn off the meter.
  4, press [FUNC] button to save the settings and exit the setup menu.
  
  * Emission Display Settings *
  
  
  1, press [FUNC] key to enter the setup menu, enable the extended menu.
  2, rotate [SELECT] to call up the setup menu item No-061 [MTR ATX SEL].
  3, rotate [DIAL] to select an external instrument display:
  -PWR: transmit power display
  -ALC: Automatic Level Control voltage display
  -MOD: Modulation Level Display
  -SWR: SWR display
  -VLT: Display Supply Voltage
  -N / A: blank
  -OFF: Turn off the meter.
  
  
  
  Calibration method is as follows
  
  1, press [FUNC] key to enter the setup menu, 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, with a small flathead screwdriver to adjust the calibration adjustment hole rear, so the header pointer to full scale.
  5, the calibration is complete!
  If you can not find the numbers 60, 61 menu, is this two radio hidden menu. Long press the F key to open the menu settings, the 1st menu set to ON, press the F key to open the exit to save the hidden menu
   
• Package included :
  
  External S meter/SWR/Power meter for Yaesu FT857/FT897