SMALL - espritmodel.com SMALL - Telemetry SMALL - Radio
Reply
Thread Tools
Old Apr 12, 2012, 03:51 AM
Smoke on , go !
zaguruinzasky's Avatar
Verona - Italy
Joined Jan 2007
2,527 Posts
Discussion
Graupner MX-20 Failsafe problem

Guys I have a problem withthe mx-20

I'm using it for a mikrokopter, my receiver is the GR-32 (4 antennas), and the connection to the mikrokopter is via SUM channel (single cable).

I set the failsafe as described in the manual, selecting POS (position) for all channels, then I press SET and I get the message "Position Stored". But nothing happens if I turn off the radio. What is the problem ?

Thanks
zaguruinzasky is offline Find More Posts by zaguruinzasky
Reply With Quote
Sign up now
to remove ads between posts
Old Apr 09, 2014, 05:05 PM
Registered User
Joined Jun 2005
20 Posts
I think you have the newest firmware in gr-32 which doesn't work with mirkokopter failsafe properly. I have the same problem. In others receivers I downgraded the firmware in gr-32 I can't do that I don't know why
Mironb is offline Find More Posts by Mironb
Reply With Quote
Old May 16, 2014, 09:17 PM
Gary
glmccready's Avatar
United States, MD, Salisbury
Joined Mar 2011
2,280 Posts
A new message in an old thread!

I just bought two new GR-24L, and updated the Firmware, to 3.78 from 3.76. Neither of these work with Mikrokopter. When I shut off the Tx the MK still shows full transmitter strength!
I have an oler Gr-24L with 3.75 which works fine. Now if Ican just figure out how to load the old firmware? Update Assistant won't me.
glmccready is offline Find More Posts by glmccready
Reply With Quote
Old May 19, 2014, 04:07 AM
Gary
glmccready's Avatar
United States, MD, Salisbury
Joined Mar 2011
2,280 Posts
Mikrokopter repsonds:
Graupner did change the FailSafe function in the receivers. If you use the latest Software on your receiver you have to go into the Menue "Setting & Data view".
There go to the window "RX Fail Safe Vx.xx" and change the "MODE" of channel 1 to "OFF". Now the copter will again receive the lost signal.

Mit freundlichen Grüßen / Best regards

Lothar Freudenberg

HiSystems GmbH
glmccready is offline Find More Posts by glmccready
Last edited by glmccready; May 19, 2014 at 09:17 AM.
Reply With Quote
Reply


Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
Help! Graupner MX-16 problem esbakke Radios 3 Oct 27, 2012 01:30 PM
Discussion Graupner MX-20 HoTT exteng Radios 5 Apr 12, 2012 03:50 AM
Discussion SETUP FAILSAFE or ELSE - It flew away and I can't find it :( LifePo dies on MX-20 Mactadpole Hoverfly Technologies 5 Apr 11, 2012 09:29 PM
Help! Graupner MX-16 or MX-20 HoTT urgent question!! bikertje888 Radios 2 Jan 24, 2012 07:50 AM
Discussion Graupner MX 20 and jets Henrique Lang Radios 2 Jan 23, 2012 08:36 AM