FCC ID: K66FT-857
Operating Manual
Vertex Standard Co., Ltd.
71
MENU MODE No
x
028 [CW QSK]
Function: Selects the time delay between when the PTT is keyed and the carrier is transmitted during QSK operation
when using the internal keyer.
Available Values: 10/15/20/25/30 ms
Default: 10 ms
Note: If you select “25 (or 30) ms,” please do not attempt to set Menu [No-030 CW SPEED] to a speed faster than “50
(42) wpm,” as the delay will make it impossible to transmit.
MENU MODE No-029 [CW SIDE TONE]
Function: Setting of the CW sidetone volume level.
Available Values: 0 ~ 100
Default: 50
MENU MODE No-030 [CW SPEED]
Function: Sets the sending speed for the built-in Electronic keyer.
Available Values: 4wpm ~ 60 wpm (1wpm/step)/20cpm ~ 300 cpm (5cpm/step)
Default: 12 wpm (60 cpm)
You can set the sending speed according to either of two units of speed (wpm: words per minute; cpm: characters per
minute)
To switch units between “wpm” and “cpm,” just press the MEM/VFO CH knob.
MENU MODE No
x
031 [CW TRAINING]
Function: Sends random Morse Code five-character groups via the sidetone.
Available Values: N / A / AN
Default: N
N:
Numeric characters only
A:
Alphabet characters only
AN:
Numeric and Alphabet characters (Mixed)
MENU MODE No
x
032 [CW WEIGHT]
Function: Sets the Dot:Dash ratio for the built-in electronic keyer.
Available Values: 1:2.5 ~ 1:4.5