Multiplex 4 5611, Руководство по эксплуатации

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Operating Instructions
HFM4 M-LINK 2.4 GHz RF module
Page 10
Instru
ctions
HFM4
M-LINK 2
.4
G
H
z
RF module
#
82
549
9 (09-07
-20/M
IWA)
•
Error
s and
omission
s e
x
cep
ted
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MULTIPLEX
7.5.: Fit the 2.4 GHz aerial unit
1. Screw the 2.4 GHz aerial to the aerial base:
x
Hold the aerial by the knurled section.
x Check that the resultant screwed joint is firm, to ensure
that the aerial cannot possibly come loose in use, e.g.
when swivelled in the installed state:
!
Note: avoid using excessive force, and keep the parts
correctly aligned when screwing them together.
2. Set the prepared 2.4 GHz aerial unit straight (not at an angle),
then carefully slide it into the aerial guide sleeve from the
bottom end.
!
Caution: the swivel base on the top face of the trans-
mitter must lie parallel with the aerial guide sleeve du-
ring this stage. If you ignore this and hold the aerial at
an angle, the wiper contacts in the aerial guide sleeve
could be damaged.
3. Deploy the connecting lead from the RF module and the
aerial unit inside the transmitter:
The connecting lead must pass under the HFM4 M-LINK 2.4
GHz RF module and also to one side of the MULTIPLEX
multi-function socket:
4. Pull the 2.4 GHz aerial unit upwards out of the aerial guide
sleeve to the point where the aerial joint is visible; you will
feel a distinct mechanical resistance at this point:
7.6.: Close the transmitter case
1. Carefully offer up the case back panel to the transmitter,
inserting the retaining lugs at the bottom edge, and ensure
that both lugs engage properly (arrows in the picture below):
2. Carefully close the transmitter back panel:
Ensure that no cables are trapped or jammed. It should be
possible to fold the case back into position without requiring
force.
3. Push the sliders up as far as they will go (away from the
“OPEN” marking):
8. I
DEAL
T
RANSMITTER
A
ERIAL
O
RIENTATION
WHEN
U
SING THE
T
RANSMITTER
When installed, the 2.4 GHz transmitter aerial can be rotated to
either side and swivelled upwards.
Before using the transmitter, the aerial should be angled
approximately at right-angles at the swivel joint, then swivelled
either to left or right in the horizontal plane (see illustrations):