From dd313b70801fcce2c224f84736bfefd03ea43c85 Mon Sep 17 00:00:00 2001 From: egzumer Date: Sat, 21 Oct 2023 20:56:07 +0200 Subject: [PATCH] Updated Button functions (markdown) --- Button-functions.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Button-functions.md b/Button-functions.md index c352d7c..036ee1a 100644 --- a/Button-functions.md +++ b/Button-functions.md @@ -50,7 +50,9 @@ Buttons have functions assigned to them, these functions can be activated by eit ## `PTT` * Push To Talk button. -* Besides it's normal operation can be used to stop scanning process. When this button is used to stop channel/frequency scanning, currently found channel is preserved on the screen. +* when this button is used to stop channel/frequency scanning, currently found channel is preserved on the screen +* held together with `Function button II` transmits tone 1750Hz +* held together with any of the front keypad buttons transmits DTMF codes ## `Function button I` * short press - user programmable in the menu `F1Shrt`