Operating Instructions
HFMG3 M-LINK 2.4 GHz RF Module
Page 13
Instr
ucti
ons
H
F
MG
3 M
-L
IN
K
2.
4
GH
z R
F
m
o
d
u
le
#
98
5 5
3
4
4
(
1
1
-08
-2
6/
MIW
A
) •
E
rr
o
rs
a
nd
omi
s
s
io
n
s
ex
cep
te
d!
•
¤
MUL
TIP
L
E
X
is an optional accessory. The same applies to the audible
sounds generated by the Vario sensor.
16. F
AST
R
ESPONSE
ON / OFF
In Fast Response mode, which operates at the ultra-rapid pulse
rate of 14 ms, up to twelve servo channels are available. This
reduced pulse rate can cause analogue servos to oscillate or run
jerkily.
If this is the case, it is possible to switch Fast Response mode
OFF; in this case the servo frame rate reverts to 21 ms.
This is the procedure for switching Fast Response ON or OFF:
1. Switch the RC system OFF.
2. Remove the
HFMG3 M-LINK 2.4 GHz RF module
from the
transmitter (
Î
7.2.
).
3. Turn the RF module over, and locate the right-hand switch of
the two switches (Switch 2 = “Fast Response”):
x
Switch 2 “Fast Response” to ON position
(towards transmitter aerial)
= Operating mode “Fast Response ON”.
x
Switch 2 “Fast Response” to OFF position
= Operating mode “Fast Response OFF”.
Default setting
= “Fast Response OFF” mode.
!
Caution:
use a small screwdriver to operate the switch -
never use a pencil!
4. Insert the
HFMG3 M-LINK 2.4 GHz RF module
in the
transmitter once more (
Î
7.3.
).
5. If you change the Fast Response mode setting (enable / dis-
able), you must then repeat the binding procedure for the
transmitter and receiver (
Î
12.
)!
17. O
PERATING THE
HFMG3 M-LINK 2.4 GH
Z
RF
MODULE WITH RESTRICTED FREQUENCY
RANGE
In particular countries the M-LINK system must not be used
without activating the reduced frequency range approved in that
region (
Î
5.
). For an overview of the countries concerned
please refer to the separate sheet entitled “Operating the 2.4
GHz M-LINK system with restricted frequency range”.
This is the procedure for activating (or disabling) the restricted
frequency range:
1. Switch the RC system OFF.
2. Withdraw the
HFMG3 M-LINK 2.4 GHz RF module
from the
transmitter (
Î
7.2.
).