Lemon Rx LM0051 User manual

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Instructions!
for$the(
Lemon&Rx&LM0051&and&LM0052!
DSMX,Compatible+7,Channel'Integrated)Telemetry(Receivers(
(
Contents''
Introduction!.........................................................................................................................................!1(
-."#.%"/(&0(12"(34++5)657(********************************************************************************************************************()(
PART!1:!Essential!Instructions!..............................................................................................................!5(
8*(9:$%;(<"=>%#"?"'1$(*****************************************************************************************************************************(5(
9*(9%'@%'A(12"(<";"%."#(****************************************************************************************************************************(5(
B*(C'$1:DD:1%&'(*******************************************************************************************************************************************(E(
F*(G"$1%'A(*************************************************************************************************************************************************(H(
I*(J:%D$:0"(*************************************************************************************************************************************************(H(
J*(G"D"?"1#K(*********************************************************************************************************************************************(L(
M*(B&''";1%'A(N"#.&$(*****************************************************************************************************************************())(
PART!2.!Information!for!Advanced!Users!............................................................................................!11(
8*(<NNC(ON%A':D(N1#"'A12P(************************************************************************************************************************())(
9*(8'1"'':$(:'@(N:1"DD%1"$(*********************************************************************************************************************()7(
B*(Q&/"#(B&'$>?R1%&'(:'@(!&D1:A"(******************************************************************************************************()S(
F*(B#":1%'A(:'@(<":@%'A(G"D"?"1#K(3&A(J%D"$(****************************************************************************************()S(
Annex!A:!Calibrating!Voltage!and!Current!..........................................................................................!15(
)*(<";:D%T#:1%'A(12"(<";"%."#(0&#(12"(-R1%&':D(!6C(N"'$&#(*********************************************************************()5(
7*(!&D1:A"(<";:D%T#:1%&'(/%12(12"(N"'$%'A(U%#"(************************************************************************************()H(
Annex!B:!Using!a!Non-Spektrum!Transmitter!.....................................................................................!20(
)*(N"11%'A(>R(3"?&'(1"D"?"1#K(>$%'A(-R"'GV(J%#?/:#"(***********************************************************************(7+(
7*(N"11%'A(>R(3"?&'(1"D"?"1#K(>$%'A(I#NWKXY(J%#?/:#"(***********************************************************************(77(
Annex!C:!Servo!Output!Timing!...........................................................................................................!23(

Instructions*for*the*Lemon*Rx*LM0051*and*LM0052*Telemetry*Receivers*
)(
Introduction
G2"(3"?&'(<Y(H,B2:''"D(C'1"A#:1"@(G"D"?"1#K(<";"%."#$(34++5)(:'@(34++57(;&?T%'"(%'(:($%'AD"(
;&?R:;1(R:;W:A"(12"(0>';1%&'$(&0(:(2%A2(R"#0&#?:';"(FN4V,;&?R:1%TD"(#:@%&(;&'1#&D(#";"%."#(:'@(:(
0>DD,#:'A"(1"D"?"1#K(>'%1(12:1($>RR&#1$(NR"W1#>?Z(:'@(;&?R:1%TD"(1"D"?"1#K,"':TD"@(1#:'$?%11"#$*((
G2"(34++5)($"'@$(T:;W(#":D(1%?"(@:1:(1&(12"(1#:'$?%11"#(&'(#";"%."#(.&D1:A"[(1"?R"#:1>#"(:'@(<NNC(
O$%A':D($1#"'A12P[(:'@[(/%12(12"(%';D>@"@(!6C("Y1"#':D($"'$&#[(R#&.%@"$(.&D1:A"[(;>##"'1(:'@(#"?:%'%'A(
;:R:;%1K(#":@%'A$(0&#(12"(0D%A21(R:;W(&0(:'("D";1#%;(R&/"#"@(?&@"D*(G2"(34++57(@&"$(:DD(12%$(:'@(:D$&(
R#&.%@"$(:D1%1>@"(:'@(."#1%;:D($R""@(O.:#%&P(@:1:(0#&?(:(T>%D1,%'(T:#&?"1#%;($"'$&#*((
\&1"(12:1(12"#"(:#"(:D$&(]^_(."#$%&'$(&0(T&12(#";"%."#$(12:1(@&('&1(%';D>@"(12"(!6C($"'$&#`(12"K(;:'(T"(
&#@"#"@(0#&?(3"?&'(<Y(:$(:($"R:#:1"(%1"?(:1(:(D:1"#(@:1"[(T>1(12"'(#"=>%#"(;:D%T#:1%&'(TK(12"(>$"#*(
G2"(.:#%&>$(R:#:?"1"#$(&0(1"D"?"1"#"@(@:1:(:#"(@%$RD:K"@(&'(12"(1#:'$?%11"#($;#""'(:'@(;:'(1#%AA"#(
:>@%&(1&'"$(&#(2:R1%;(:D:#?$*(F:1:(.:D>"$(:'@(:D:#?$(;:'(T"($R&W"'(TK(.&%;","':TD"@(1#:'$?%11"#$[(
%';D>@%'A(?&$1($";&'@(A"'"#:1%&'(:'@(:T&."(NR"W1#>?(>'%1$[(:$(/"DD(:$(12"(J#NWK(G:#:'%$6a&#>$[(G>#'%AK(
XV<(Q#&(:'@(&12"#$*(G2"($R&W"'(#":@,&>1(%$(.%#1>:DDK("$$"'1%:D(1&(1:W"(0>DD(:@.:'1:A"(&0(1"D"?"1#K[(/2%;2(
T";&?"$(:($%A'%0%;:'1(@%$1#:;1%&'(%0(%1(#"=>%#"$(12"(R%D&1(1&(D&&W(:/:K(0#&?(12"(:%#;#:01(/2%D"(0DK%'A*((
G2#&>A2&>1(12"$"('&1"$[(12"(1/&(1"D"?"1#K(#";"%."#$(/%DD(T"(#"0"##"@(1&(;&DD";1%."DK(:$(34++5)657[(
"Y;"R1(/2"'(@%$;>$$%'A(12"(:D1%1>@"(:'@(.:#%&(0":1>#"$(0&>'@(&'DK(%'(12"(34++57*(
G2%$(?:'>:D(%$(&#A:'%b"@(:$(0&DD&/$c(
Part!1:!Essential!Instructions(R#&.%@"$(:DD(12"(%'0&#?:1%&'(?&$1(R"&RD"(/%DD(#"=>%#"(1&(>$"(12"(
34++5)657(/%12(:(;&?R:1%TD"(NR"W1#>?(1#:'$?%11"#*((
Part!2:!Information!for!Advanced!Users($>RRD%"$(:@@%1%&':D(?:1"#%:D(12:1($&?"(>$"#$(?:K('""@*(
Annex!A:!Voltage!and!Current!Calibration!"YRD:%'$(2&/(1&(#"$"1(12"(#";"%."#(1&(:(!6C($"'$&#*(
Annex!B:!Transmitters!other!than!Spektrum(;&."#$(12"(>$"(&0(3"?&'(1"D"?"1#K("=>%R?"'1(/%12(
-R"'GV(&#(I#NWKXY(0%#?/:#"(%'(1#:'$?%11"#$($>;2(:$(12"(J#NWK(G:#:'%$(:'@(G>#'%AK(XV<(Q#&*(
Annex!C:!Servo!Output!Timing("YRD:%'$(12"($"=>"';"(%'(/2%;2(;&'1#&D(R>D$"$(:#"($"'1(1&(12"($"#.&$*(
Overview of the LM0051/52
Performance
•9&12(12"(#:@%&(;&'1#&D(#";"%."#(:'@(12"(1"D"?"1#K(1#:'$?%$$%&'(0>';1%&'$(&0(12"(3"?&'(34++5)657(
A%."("Y;"R1%&':DDK(A&&@(#:'A"[(&R"#:1%'A(1&(12"('&#?:D(D%?%1$(&0(>':%@"@(.%$>:D(0D%A21(:'@(T"K&'@*(
G2%$(%$(:;2%"."@(TK(>$%'A("00%;%"'1(;%#;>%1(@"$%A'[(:$(/"DD(:$(@>:D(:'1"'':$(:'@(:'1"'':($/%1;2%'A(1&(
"'$>#"(?:Y%?>?($%A':D(#"D%:T%D%1K(%'(T&12(@%#";1%&'$*((
•G2"(D&/('&%$"(:?RD%0%"#(O3\8P(%'(12"(#";"%."#(0#&'1("'@("'$>#"$(?:Y%?>?($"'$%1%.%1K(1&(@"1";1(/":W(
#:@%&(0#"=>"';K($%A':D$*(^$"#$($2&>D@("YR"#%"';"(:('&1%;":TD"(%?R#&."?"'1(%'(#:'A"(;&?R:#"@(1&(
?&$1(&12"#(FN47(:'@(FN4V(#";"%."#$(:'@(;&?R:1%TD"$*(C'@"R"'@"'1(1"$1%'A(2:$($2&/'(12%$(
#";"%."#(1&(2:."($%A'%0%;:'1DK(?&#"(#:'A"(%'(:($1:'@:#@(#"@>;"@(R&/"#(#:'A"(1"$1(12:'($"."#:D(&12"#(
;&?R:#:TD"(#";"%."#$(1"$1"@(>'@"#(%@"'1%;:D(;&'@%1%&'$*(Q"#0&#?:';"(&0(12"(34++5)657[(R:#1%;>D:#DK(
1"D"?"1#K[(2:$(T""'(%?R#&."@(&."#(12"(":#D%"#(34++d)(1"D"?"1#K(#";"%."#*((

Instructions*for*the*Lemon*Rx*LM0051*and*LM0052*Telemetry*Receivers*
7(
•G2"(>'%1(2:$(@>:D(@%."#$%1K(:'1"'':$(&0(12"("Y1"'@"@(1KR"(0&#(."#$:1%D"(RD:;"?"'1(%'(?:'K(1KR"$(&0(
:RRD%;:1%&'[(%';D>@%'A(>$"(%'(?&@"D$(/%12(;:#T&'(0%T"#(;&?R&'"'1$*(G2"(:;1%."(
#";"%.%'A61#:'$?%11%'A("D"?"'1(%$(12"(D:$1(S7??(&0(12"(:'1"'':(;:TD"[(/2%;2(2:$($"?%,1#:'$R:#"'1(
$%D."#6/2%1"(Q!B($2%"D@%'A*(
•C'(:@@%1%&'[(:(FN4V($:1"DD%1"(#";"%."#(;:'(T"(:11:;2"@(1&(12"(34++5)657(1&("'2:';"($%A':D($";>#%1K*(
N:1"DD%1"$(/%12(:'@(/%12&>1(@%."#$%1K($/%1;2"@(:'1"'':$(:#"(:.:%D:TD"(0#&?(3"?&'(<Y*(
Compatible Transmitters
•G"D"?"1#K(0#&?(12"(34++5)657(;:'(T&12(T"(@%$RD:K"@(&',$;#""'(:'@($R&W"'(TK(#";"'1(NR"W1#>?(
1"D"?"1#K,"':TD"@(1#:'$?%11"#$c(FVEM76S[(FVHM7[(FVLM7[(FVX(O:DD(."#$%&'$P[(FV)+1[(FV)L(O:DD(
."#$%&'$("Y;"R1(12"(0%#$1P[(:'@(FV)L1*(G2"('"/(%V)7(1#:'$?%11"#(%$(0>DDK(1"D"?"1#K,"':TD"@*((
•G2"(;>##"'1(FVE"[(:$(/"DD(:$(12"(&D@"#(0%#$1(A"'"#:1%&'(FVL(:'@(12"(&#%A%':D(FV)L[(;:'(@%$RD:K(
1"D"?"1#K(@:1:(&',$;#""'(:'@(2:."($&?"(D%?%1"@(:D"#1(T""R$(:'@(.%T#:1%&'[(T>1(D:;W(.&%;"(;:R:T%D%1K(
:'@(12"#"0&#"(;:''&1($R":W(:D:#?$*)((
•-D@"#(NR"W1#>?(#:@%&$[($>;2(:$(12"(&#%A%':D(FVH(:'@(12"(FVE%(2:."('&(1"D"?"1#K(0>';1%&':D%1K[(:'@(
'"%12"#(@&($>;2(e<(#:@%&$(:$(12"(VX5+S*((
•8(A"'"#:D($>??:#K(&0(12"(1"D"?"1#K(;:R:T%D%1K(&0(NR"W1#>?(1#:'$?%11"#$(;:'(T"($""'(%'(12%$(1:TD"c((
211R$c66///*$R"W1#>?#;*;&?6Q#&@C'0&6J%D"$6NQ4fG"D"?"1#KfB&?R:1%T%D%1K*R@0(
•G2"(34++5)657(:D$&(&R"#:1"$($>;;"$$0>DDK(/%12(12"(4>D1%?&@>D"(d%')(:@@,&'(1#:'$?%11"#(?&@>D"(
0&#(12"(J#NWK(G:#:'%$[(G>#'%AK(XV<Q#&(:'@(&12"#(1#:'$?%11"#$(12:1(:;;"R1(:(]e<_(0&#?:1("Y1"#':D(<J(
?&@>D"*(9&12(-R"'GV(:'@(J#NWKXY(0%#?/:#"($>RR&#1(1"D"?"1#K[(12&>A2(&'DK(%'($&?"(."#$%&'$(&0(12"(
0%#?/:#"*(G2"(1"D"?"1#K($"1>R(%$($&?"/2:1(@%00"#"'1(/%12($>;2(1#:'$?%11"#$*(N""(8''"Y(9*(
Telemetry
•9>%D1,%'($"'$&#$(%'(12"(34++5)657(R#&.%@"(#";"%."#(.&D1:A"[(%'1"#':D(1"?R"#:1>#"(:'@(<NNC(O$%A':D(
$1#"'A12P*(C'(:@@%1%&'[(12"(34++57(:D$&(%';D>@"$(:(R#";%$%&'(T:#&?"1"#(12:1(#"R&#1$(:D1%1>@"(:'@(
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R&$%1%."($%@"(&0(12"(T:11"#KP(:'@(A%."(:(?&#"(:;;>#:1"("Y1"#':D(1"?R"#:1>#"(#":@%'A(12:1(
:>1&?:1%;:DDK(#"RD:;"$(12"(@"0:>D1(%'1"#':D(.:D>"*(
•G2"(34++5)(:'@(34++57(%';D>@"(:(.&D1:A"6;>##"'1(O!6CP($"'$&#(12:1(?":$>#"$(>R(1&(S+!(:'@(E+8*(
G2%$(;:'(T"(&#@"#"@(%'(G,QD>A[(VGE+(:'@(T:#"(/%#"(."#$%&'$*(U2"'(12"(#";"%."#(%$(\-G($>RRD%"@(/%12(
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•G2"(>'%1($"'@$(:'(<NNC(O<";"%."@(N%A':D(N1#"'A12(C'@%;:1&#P(.:D>"[($1:#1%'A(:1()++(/2"'(12"(#";"%."#(
%$(#%A21('"Y1(1&(12"(1#:'$?%11"#(:'@(@";D%'%'A(:$(12"($%A':D(@#&R$(&00(/%12(@%$1:';"`(12"(.:D>"(%$(
@%$RD:K"@(:$(R:#:?"1"#(g8g(&'(12"(1#:'$?%11"#($;#""'*((
(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((
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G"D"?"1#K(C'1"#0:;"(0&#(%Q:@(:'@(%Q2&'"*(

Instructions*for*the*Lemon*Rx*LM0051*and*LM0052*Telemetry*Receivers*
S(
•<NNC&>1(0&#($>RR&#1(&0(:'(&',$;#""'(@%$RD:K(O-NFP(%$(:D$&(:.:%D:TD"(0#&?(12"(#";"%."#(%'(12"(0&#?(&0(
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Failsafe
•G2"(34++5)657(&00"#$(:(;2&%;"(&0(12#""(1KR"$(&0(0:%D$:0"c(
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$%A':D*(-'(:'("D";1#%;(?&@"D[(12%$('&#?:DDK(#"$>D1$(%'(12"(?&1&#($1&RR%'A(:01"#(:(;&>RD"(&0($";&'@$*(
N"#.&$(/%DD(1"'@(1&($1:K(/2"#"(12"K(:#"(T>1(:#"('&1(D&;W"@(%'1&(R&$%1%&'*(G2"(A#""'(3IF(%$(OFF*((
oAll-channel!Presetc(Q#"$$%'A(12"(J:%D$:0"(T>11&'(T#%"0DK(/2%D"(12"(#";"%."#(%$(%'(T%'@(?&@"($"D";1$(
:(0:%D$:0"(?&@"(%'(/2%;2[(&'(D&$$(&0($%A':D[(:DD(;2:''"D$(A&(1&(12"(R&$%1%&'(12"K(/"#"(:1(/2"'(12"(
T>11&'(/:$(R>$2"@*(G2"(A#""'(3IF(%$($&D%@DK(ON*((
oThrottle-only!Presetc(8($";&'@(T#%"0(R#"$$(&'(12"(T>11&'(A%."$(:(0:%D$:0"(?&@"(%'(/2%;2(&'DK(12"(
12#&11D"(A&"$(1&(12"(R&$%1%&'(%1(/:$(:1(/2"'(12"(T>11&'(/:$(R>$2"@`(:DD(&12"#(;2:''"D$(2&D@(12"%#(
;>##"'1(R&$%1%&'*(G2"(A#""'(3IF(%$(FLASHING*((
LED Receiver Status Indicators
•G2"#"(:#"(12#""(D%A21$(%'(12"(#";"%."#c(
oREDc(Solid!j($>;;"$$0>D(T%'@(<J(D%'W(1&(1#:'$?%11"#`(Flashing!Rapidly(j(T%'@(?&@"`((
oGREENc(Off(j(\&(Q>D$"(&'($%A':D(D&$$`(Solid(j(8DD,;2:''"D(Q#"$"1(0:%D$:0"`(Flashing!Slowly(j(
G2#&11D",&'DK(Q#"$"1(0:%D$:0"`((
oBLUEc(-'DK(>$"@(0&#(>$"#(;:D%T#:1%&'(&0(!6C($"'$&#*(
Operation
•G2"(>'%1(#"=>%#"$(:(R&/"#($>RRDK(&0(4.5V!to!8.5V*(It!is!important!to!note!the!minimum!voltage[(
/2%;2(%$(2%A2"#(12:'(#"=>%#"@(TK(?&$1(3"?&'(#";"%."#$*(C'(R:#1%;>D:#[(12%$(#";"%."#(;:''&1(T"(
&R"#:1"@(0#&?(:($%'AD"(3%Q&(;"DD*(C1(;:'(T"(&R"#:1"@(0#&?(:(7N(3%Q&(2&/"."#*(
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:01"#(T%'@%'A`(&#(O7P(RD>AA"@(%'1&(1&(&'"(T#:';2(&0(:(k,;:TD"[(/%12(12"(T%'@(RD>A(%'$"#1"@(%'1&(12"(
&12"#(T#:';2(:'@(12"'(#"?&."@(:01"#(T%'@%'A*7(
What You Get in the Package
G2"(34++5)657(;&?"$(/%12(:DD('";"$$:#K($"'$&#$[(:$($2&/'(%'(J%A>#"()*(G2"(0D%A21(R:;W(!&D1:A"6B>##"'1(
O!6CP($"'$&#($2&/'(>$"$(VG,E+(;&''";1&#$[(T>1(G,QD>A(:'@(RD:%'(/%#"(."#$%&'$(:#"(:D$&(:.:%D:TD"*(
G2"(!6C($"'$&#(%$(%';D>@"@(/%12(12"(34++5)657(:$(:($1:'@:#@(0:;1&#K(;:D%T#:1"@(%1"?*(U2"'(12"(!6C(
$"'$&#(%$(>$"@[(12"(Q:;W(!&D1:A"(/%#"(%$('&1(#"=>%#"@*(
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7(C$$>"$(/%12(R#".%&>$(3"?&'(#";"%."#$(/2"#"(D&/(%?R"@:';"("D";1#%;(#"1#:;1$(&#($"#.&$(&'(;2:''"D(H(O8>Y7P(/&>D@(&;;:$%&':DDK(
;:>$"(12"(#";"%."#(1&(A&(%'1&(T%'@(?&@"(2:."(T""'(&."#;&?"(/%12(12%$(#";"%."#*(

Instructions*for*the*Lemon*Rx*LM0051*and*LM0052*Telemetry*Receivers*
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Figure!2:!What's!in!the!package!
G2"(34++5)^(:'@(34++57^(."#$%&'$(@&('&1(
%';D>@"(12"(!6C($"'$&#*(C1(%$(:.:%D:TD"($"R:#:1"DK[(T>1(
/2"'(R>#;2:$"@(:$(:'(:@@,&'[(12"(#";"%."#(2:$(1&(
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G:W"($R";%:D(;:#"(1&(0&DD&/(12"(D:T"D$(&'(12"(;:$"(
OJ%A>#"(SP(/2"'(RD>AA%'A(12"(;&''";1&#$(%'*(9"(
"$R";%:DDK(;:#"0>D(/%12(12"(.&D1:A"($"'$"(/%#"[(:$(
;&''";1%'A(12"(R:;W(.&D1:A"(1&(12"(/#&'A(R%'(/%DD(
:D?&$1(;"#1:%'DK(;:>$"(@:?:A"*(G2"(D:T"D(;D":#DK(
%@"'1%0%"$(:DD(12"(;&''";1&#$[(%';D>@%'A(12"%#(
%'@%.%@>:D(/%#"$*(
(
(
Figure!2:!LM0052!with!Case!Removed!
Figure!3:!LM0052!Label!
Figure!1:!What’s!in!the!Package!

Instructions*for*the*Lemon*Rx*LM0051*and*LM0052*Telemetry*Receivers*
5(
PART 1: Essential Instructions
A. Basic Requirements
Transmitter
G&(R#&.%@"(T&12(#:@%&(;&'1#&D(:'@(1"D"?"1#K[(12%$(#";"%."#(#"=>%#"$(:(NR"W1#>?(FN4V(1"D"?"1#K,"':TD"@(
1#:'$?%11"#(&#(;&?R:1%TD"(O$""(;>##"'1(D%$1(&0($>%1:TD"(NR"W1#>?(1#:'$?%11"#$(&'(R:A"(7P*(J&#(>$"(/%12(:(
'&',NR"W1#>?(1#:'$?%11"#[($>;2(:$(12"(J#NWK(G:#:'%$(&#(G>#'%AK(XV<(Q#&[($""(8''"Y(9*(
G2"(#";"%."#(R#&.%@"$(&>1R>1(1&(12"($"#.&$(:1(77?N(0#:?"(#:1"[("."'(%0(12"(1#:'$?%11"#(2:$(T""'(0&#;"@(
%'1&())?N(?&@"*(C0(12"($;#""'($2&/$(T%'@%'A(:1(FN4V())?N[(12%$(&'DK(?":'$(12:1(12"(;&''";1%&'(0#&?(
1#:'$?%11"#(1&(#";"%."#(%$(&R"#:1%'A(:1(12"(2%A2"#(0#:?"(#:1"(OA%.%'A(12"(:@.:'1:A"(&0(?&#"(0#"=>"'1(
#";"R1%&'(&0(@:1:(R:;W"1$P*(G2"(#";"%."#(;&'."#1$(12"(#:1"(@&/'(1&(77?$(/2"'(%1(&>1R>1$(12"(
%'0&#?:1%&'[(12>$("'$>#%'A(?:Y%?>?(;&?R:1%T%D%1K(/%12(:'K(W%'@(&0($"#.&*(
G2"(34++5)657(/%DD(0>';1%&'(:$(:(#";"%."#(&'DK(O'&(1"D"?"1#KP(/%12(:(/%@"(#:'A"(&0(&12"#(NR"W1#>?(
1#:'$?%11"#$(:'@(?&@>D"$[(%';D>@%'A(&D@"#(FN47(>'%1$[(:$(/"DD(:$(/%12(.:#%&>$(;&?R:1%TD"(1#:'$?%11"#$(
:'@(?&@>D"$*(U%12(:(FN47(1#:'$?%11"#[(&#(:(FN4V(1#:'$?%11"#(%'(FN47(?&@"[(12"(#";"%."#(/%DD(
:>1&?:1%;:DDK($/%1;2(1&(FN47(/2"'(%1(@"1";1$(12"(T%'@($%A':D*((
Power Supply
G2%$(#";"%."#(#"=>%#"$(:(2%A2"#(?%'%?>?(.&D1:A"(R&/"#($>RRDK(12:'(?&$1(&12"#(3"?&'(#";"%."#$[(
:D12&>A2(%1(/%DD(#";&."#(/"DD(0#&?(T#%"0(D&/(.&D1:A"(T#&/'&>1$*(I'$>#"(12:1(>'@"#(D&:@(K&>#(9IB(&#(
#";"%."#(T:11"#K(@&"$('&1(0:DD(T"D&/(12"(d*5!(?%'%?>?(:1(:'K(1%?"*((
9"(:/:#"(12:1($&?"(;2":R(]S8_(9IB$[("$R";%:DDK(12&$"(%'1"A#:1"@(%'1&(INB$[(:#"(&R1%?%$1%;:DDK(#:1"@(:'@(
;:'(":$%DK(T"(&."#D&:@"@(TK(?>D1%RD"($"#.&$(:'@(&12"#(2%A2(@#:%'(@".%;"$($>;2(:$(:#"(0&>'@(%'($&?"(
?&@"#'(R:#W(0D%"#($%b"(]<":@K(1&(JDK_(:%#;#:01("=>%RR"@(/%12(#"1#:;1$[(0D:R$[(D%A21$[($&>'@($K$1"?$[("1;*(
N&?"(d*L!(\%4a(#";"%."#(R:;W$(:D$&(2:."(D%?%1"@(;>##"'1(;:R:T%D%1K(:'@(?:K(@#&R(.&D1:A"($%A'%0%;:'1DK(
>'@"#(D&:@`(T"($>#"(1&(>$"(;"DD$(12:1(;:'(@"D%."#(:@"=>:1"(;>##"'1(0&#(12"(D&:@(RD:;"@(&'(12"?*(
N""(8''"Y(B(0&#(:(@%$;>$$%&'(&0(2&/(12"(#";"%."#(&>1R>1$(%'0&#?:1%&'(1&(12"($"#.&$(:'@(12"(R&$$%TD"(
%?RD%;:1%&'$(&0(12%$(0&#(R&/"#(#"=>%#"?"'1$*(
B. Binding the Receiver
9%'@%'A(#"=>%#"$(12:1(12"(#";"%."#(T"(R>1(%'1&(T%'@(?&@"(O#"@(D%A21(0D:$2%'AP(:'@(12:1(12"(1#:'$?%11"#(
12"'(T"(R&/"#"@(>R(%'(%1$(T%'@(?&@"(O$""(12"(1#:'$?%11"#(?:'>:D(0&#($R";%0%;(%'$1#>;1%&'$P*(
Procedure
)* U%12(1#:'$?%11"#(-JJ(:'@('&(R&/"#(;&''";1"@(1&(
12"(#";"%."#[(%'$"#1(12"(T%'@(RD>A(%'1&(12"(0%#$1($"1(&0(
R%'$[(D:T"D"@(9%'@68^V7(OJ%A>#"(dP*(C0(:($:1"DD%1"(%$(1&(
T"(>$"@(%1(?>$1(T"(;&''";1"@(/2%D"(T%'@%'A*(
7* Q#&.%@"(R&/"#(.%:(INB[(9IB(&#($"R:#:1"(#";"%."#(
R:;W(O2"#"(:'(INB(%$(;&''";1"@(1&(;2:''"D()P*(-';"(
12"(T:11"#K(%$(;&''";1"@[(:(#:R%@DK(0D:$2%'A(<IF(3IF(
T"'":12(12"(#";"%."#(O:'@(&'(12"($:1"DD%1"(%0(>$"@P(
%'@%;:1"$(T%'@(?&@"*(F&('&1(R#&;""@(1&($1"R(S(
Figure!4:!Bind!plug!inserted,!power!disconnected!

Instructions*for*the*Lemon*Rx*LM0051*and*LM0052*Telemetry*Receivers*
E(
>'D"$$(12"(D%A21(%$(0D:$2%'A(;&##";1DK*(
S* G>#'(&'(12"(1#:'$?%11"#(%'(T%'@(?&@"(
:RR#&Y%?:1"DK(7(?"1"#$(:/:K(0#&?(#";"%."#*(
G2"(#";"%."#(3IF($2&>D@(;2:'A"(1&($D&/DK(
0D:$2%'A[(12"'(1&($1":@K(<IF(%'@%;:1%'A(
$>;;"$$0>D(T%'@(O$""(J%A>#"(5P*(C0(K&>(@&'l1(A"1(
:($&D%@(#"@(D%A21(&'(12"(#";"%."#(O:'@($:1"DD%1"(
%0(>$"@P[($""(12"(:@.%;"(T"D&/*(
d* J&#(default!operation(&0(12"(#";"%."#[(#"?&."(
12"(R&/"#(:'@(T%'@(RD>A(:1(12%$(R&%'1`((
OR,!to!set!Failsafe!leave!power!connected!
and!bind!plug!in!place(O$""(N";1%&'(I[(T"D&/P*(
Binding Problems
It*is*not*unusual*to*encounter*difficulties*binding*DSM-type*receivers,*with*the*receiver*either*continuing*
to*flash*rapidly*or*starting*the*bind*process*but*never*attaining*the*solid*light*that*indicates*a*link.*Being*
very*sensitive,*the*Lemon*RX*Telemetry*Receiver*may*be*a*little*fussier*than*usual*about*bind*conditions.*
Bind*problems*can*usually*be*overcome*by*simply*increasing*the*distance*between*transmitter*and*
receiver*during*bind.*Even*then,*more*than*one*try*may*be*needed*to*achieve*success.*For*each*try,*
repeat*the*entire*sequence,*starting*with*both*receiver*and*transmitter*powered*down.**
If*binding*fails*at*2*meters,*start*again,*moving*further*away*before*turning*on*the*transmitter*in*bind*
mode,*and*have*your*body*between*the*transmitter*and*receiver*to*attenuate*the*signal*further.*When*
binding,*stay*away*from*metallic*objects*(such*as*cars,*wire*fences*and*steel*tables),*as*well*as*damp*
ground*and*other*conductive*surfaces.*Wireless*routers*and*other*WiFi*sources*can*also*inhibit*binding.*
C. Installation
G2"(#";"%."#($2&>D@(T"(%'$1:DD"@(>$%'A('&#?:D(A&&@(R#:;1%;"$(0&#(7*d(Mab("=>%R?"'1*(Q:#1%;>D:#(:11"'1%&'(
$2&>D@(T"(R:%@(1&(12"(D&;:1%&'(:'@(&#%"'1:1%&'(&0(12"(:;1%."(R&#1%&'$(&0(12"(@>:D(:'1"'':$(O12"(D:$1(
S7??(&0(12"(;:TD"[(0#&?(/2%;2(12"(&>1"#($2":12(2:$(T""'(#"?&."@(1&("YR&$"(12"($%D."#6/2%1"(%''"#(
;:TD"P*(G2"(1/&(:'1"'':$($2&>D@(T"(#&>1"@($&(:$(1&(:;2%"."(/%@"($"R:#:1%&'(:'@(12"(:;1%."(R&#1%&'$(
$2&>D@(T"(:RR#&Y%?:1"DK(:1(#%A21(:'AD"$(1&(":;2(&12"#*(F&('&1(:D%A'(12"(:'1"'':$($%@",TK,$%@"(&#(%'(D%'"*(
G2"(:;1%."(R&#1%&'$(&0(12"(:'1"'':$($2&>D@(T"(#":$&':TDK($1#:%A21(0&#(&R1%?>?(#";"%.%'A(:'@(
1#:'$?%11%'A(R"#0&#?:';"[(T>1(12"(#"$1(&0(12"(;:TD"(;:'(T"(;>#."@(A"'1DK(:$(#"=>%#"@*(G2"(;&:Y%:D(;:TD"(
>$"@(0&#(:'1"'':$(%$(0#:A%D"(:'@(?>$1('&1(T"(W%'W"@(&#(:DD&/"@(1&(0D&R(:#&>'@(&#(.%T#:1"("Y;"$$%."DK*(
G2"(:;1%."(R&#1%&'$(&0(12"(:'1"'':$($2&>D@('&1(T"(%??"@%:1"DK(:@m:;"'1(1&(;&'@>;1%."(%1"?$($>;2(:$(
/%#%'A[(INB[(T:11"#K(&#(;:#T&'(0%T"#(12:1(;&>D@(TD&;W(12"($%A':D(O'&1"(12:1('&',;&'@>;1%."(?:1"#%:D$(D%W"(
?&$1(0&:?[(T:D$:[(RDK[("1;*(R&$"('&(R#&TD"?SP*(G2"(:'1"'':$($2&>D@(T"(D&;:1"@($&(12:1[(#"A:#@D"$$(&0(12"(
:11%1>@"(&0(12"(:%#;#:01[(:1(D":$1(&'"(&0(12"?(2:$(:(;D":#(D%'"(&0($%A21(1&(12"(1#:'$?%11"#*(J&#("Y:?RD"[(%1(%$(
(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((
S(N&?"(0&:?(RD:$1%;(:'@(2":1($2#%'W(1>T%'A(%$(;&'@>;1%."(:'@(;:'(%'1"#0"#"(/%12(#";"R1%&'*(G&(1"$1(:(?:1"#%:D[(b:R(%1(%'(:(
?%;#&/:."(&."'(0&#(:(0"/($";&'@$*(C0(%1(/:#?$(>R[(%1($2&>D@('&1(T"(>$"@('":#(12"(#";"%."#(&#(:'1"'':$*(G&(:.&%@(&."#D&:@%'A(12"(
?%;#&/:."[(R>1(:(;>R(&0(/:1"#(%'1&(12"(&."'(:1(12"($:?"(1%?"*(
Figure!5:!Solid!red!light!indicates!successful!bind!

Instructions*for*the*Lemon*Rx*LM0051*and*LM0052*Telemetry*Receivers*
H(
%?R&#1:'1(1&(:.&%@(D&;:1%'A(12"(:;1%."(R&#1%&'$(&0(12"(:'1"'':$(/2"#"(T&12(;:'(T"($%?>D1:'"&>$DK(
TD&;W"@(TK(12"(T:11"#K(0#&?(#";"%.%'A(:(A&&@($%A':D*((
8(?&#"(;&?R#"2"'$%."(1#":1?"'1(&0(12"$"(%$$>"$(;:'(T"(0&>'@(Q:#1$(78(:'@(79(&0(12"$"(C'$1#>;1%&'$*d((
D. Testing
C1(%$(%?R&#1:'1(1&(;&'@>;1(:(#%A&#&>$(#"@>;"@,R&/"#(#:'A"(1"$1(T"0&#"(12"(0%#$1(0D%A21*(G2"(?&@"D($2&>D@(
T"(RD:;"@(&'(:(/&&@"'(1:TD"(&#($%?%D:#('&',;&'@>;1%."($>RR&#1*(Q>1(12"(1#:'$?%11"#(%'1&(<:'A"(G"$1(
?&@"(O$""(1#:'$?%11"#(?:'>:DP*(U%12(12"(#";"%."#(1>#'"@(&'[(/:DW(:/:K(:T&>1(75?(OS+(R:;"$P(:'@(12"'(
;%#;D"(12"(?&@"D(/2%D"(1"$1%'A(;&'1#&D*(C0(12"#"(:#"(:'K(:'AD"$(:1(/2%;2(;&'1#&D(%$(#"@>;"@(&#(D&$1[(A&(T:;W(
:'@(#".%"/(12"(%'$1:DD:1%&'*((
C0(1"D"?"1#K(%$(0>';1%&':D[(12"(<NNC(.:D>"($2&>D@(T"(?&'%1&#"@(@>#%'A(12"(#:'A"(1"$1`(12%$(/%DD(2"DR(1&(
%@"'1%0K(:'K(R#&TD"?$(/%12(12"(%'$1:DD:1%&'*(G2"#"(%$(?&#"(%'0&#?:1%&'(:T&>1(<NNC(%'(Q:#1(78*(
81(12"(T"A%''%'A(&0(":;2($>T$"=>"'1(0DK%'A($"$$%&'[(:(T#%"0(#"@>;"@(R&/"#(1"$1(:1(75?($2&>D@(T"(@&'"(1&(
;2";W(12:1(:DD(%$(/&#W%'A(R#&R"#DK*(G2"#"(%$('&('""@(1&(#"R":1(12"(;%#;D%'A(&0(12"(?&@"D*(
E. Failsafe
G2"(#";"%."#(/%DD("'1"#(0:%D$:0"(?&@"(/2"'"."#(%1(%$(>':TD"(1&(#";"%."(:(;&'1#&D($%A':D(0#&?(%1$(T&>'@(
1#:'$?%11"#(0&#(:T&>1(&'"($";&'@(&#(?&#"(O12%$($2&>D@(T"(:(."#K(#:#"("."'1P*(-';"(:(.:D%@($%A':D(%$(:A:%'(
@"1";1"@[(12"(#";"%."#(/%DD(#"$>?"(1#:'$?%11"#(;&'1#&D*(G2#""(1KR"$(&0(0:%D$:0"(T"2:.%&#(;:'(T"($"D";1"@(
0&#(12"(34++5)657c(
No!Pulse:(C0(0:%D$:0"(%$('&1(@"D%T"#:1"DK($"1[(12"(@"0:>D1(:;1%&'(/2"'($%A':D(%$(D&$1(%$(0&#(12"(#";"%."#(1&(;>1(
&00(R>D$"$(&'(:DD(;2:''"D$*(G2%$(/%DD(;:>$"(?&$1(?&@"#'("D";1#%;($R""@(;&'1#&D$(OINB$P(1&($2>1(@&/'(12"(
?&1&#(/%12%'(:($";&'@(&#($&(:'@(/%DD(D":."($"#.&$(/2"#"."#(12"K(2:RR"'(1&(T"(:1(12"(?&?"'1(OT>1('&1(
:;1%."DK(@#%."'(TK(12"(#";"%."#P*(C'(12%$(?&@"[(12"(A#""'(3IF(&'(12"(#";"%."#(%$(OFF*(
WARNING:*The*default*No-pulse*failsafe*is*unsatisfactory*for*IC*(fuel)*powered*models,*as*the*
engine*will*continue*to*run*at*the*power*set*by*the*throttle*servo*when*the*signal*was*lost.*
All-channel!Preset(0:%D$:0"[(%'@%;:1"@(TK(12"(A#""'(D%A21($&D%@DK(ON[(R#&.%@"$($R";%0%;(&>1R>1$(&'(":;2(&0(
12"($"."'(;2:''"D$(%'(12"("."'1(&0($%A':D(D&$$*((
Throttle-only!Preset(0:%D$:0"[(%'@%;:1"@(TK(12"(A#""'(D%A21(FLASHING[($"'@$(12"(12#&11D"(1&(12"(R&$%1%&'(%1(
/:$(:1(/2"'(12"(#";"%."#(/:$(T&>'@(:'@(0:%D$:0"($"1*(8DD(&12"#(;2:''"D$(2&D@(12"%#(R&$%1%&'(:$(%1(/:$(:1(
12"(?&?"'1(&0($%A':D(D&$$*(
G2"(1/&(Q#"$"1(J:%D$:0"(?&@"$(:#"(:;1%.:1"@(:$(0&DD&/$c(
)* J&#("D";1#%;(?&@"D$[(#"?&."(12"(R#&R"DD"#O$P(&#(&12"#/%$"("'$>#"(12:1(12"(?&@"D(%$($:0"*(
7* J&DD&/(12"(T%'@($1"R$(R#".%&>$DK($R";%0%"@(O&'(R:A"(5P(0#&?()(1&(d*(F-(\-G(#"?&."(12"(T%'@(RD>A(
&#(R&/"#(:1(12%$(R&%'1*(
S* J&#(All-channel!Preset[(:@m>$1(12"($1%;W$[($/%1;2"$[("1;*(1&(12"(@"$%#"@(0:%D$:0"(&>1R>1$*((
J&#(Throttle-only!Preset[($"1(12"(12#&11D"($1%;W(1&(3-U*((
(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((
d(J>#12"#(%'0&#?:1%&'(;:'(:D$&(T"(0&>'@(%'(12"(3"?&'(N1:T%D%b"#(Q3^N(<"0"#"';"(M>%@"(>'@"#(]8RR"'@%Y)c(F%."#$%1K(:'@(<NNC_c((
211R$c66///*#;A#&>R$*;&?60&#>?$6$2&/:11*R2Rn:11:;2?"'1%@hXLS55XXo@h)dLL5HSE7+(

Instructions*for*the*Lemon*Rx*LM0051*and*LM0052*Telemetry*Receivers*
L(
C'("%12"#(;:$"[(0&#(?&$1(R&/"#"@(?&@"D$[(12"(;#%1%;:D(#"=>%#"?"'1(%$(12:1(12#&11D"(A&(1&(3-U*(
d* J&#(All-channel!Preset[(R#"$$(12"(J:%D$:0"(T>11&'(&'(12"(#";"%."#(T#%"0DK(-\BI(OD"$$(12:'()(
$";&'@P`(12"(A#""'(D%A21($2&>D@('&/(T"($&D%@DK(ON*(
J&#(Throttle-only!Preset[(R#"$$(12"(J:%D$:0"(T>11&'(T#%"0DK(GUCBI(%'(=>%;W($>;;"$$%&'`(12"(A#""'(
D%A21($2&>D@('&/(T"(FLASHING(
5* Q&/"#(&00(12"(#";"%."#(:'@(remove!the!bind!plug*(J:%D$:0"(/%DD('&1(/&#W(%0(12"(RD>A(%$($1%DD(%'(RD:;"*(
E* Q&/"#(>R(:A:%'(1&(1"$1(0:%D$:0"*(N"1(12"(12#&11D"(1&($&?"(R&$%1%&'(:T&."(D&/($&(12"(?&1&#(%$(
#>''%'A(&#(12"(12#&11D"($"#.&(%$('&1(:1(D&/*(G>#'(&00(12"(1#:'$?%11"#[(/:%1(:($2&#1(1%?"(:'@(."#%0K(
12:1(12"(12#&11D"(;&'1#&D(A&"$(1&(b"#&(O:'@(0&#(8DD,;2:''"D(Q#"$"1[(&12"#(;&'1#&D$(A&(1&(12"%#($"1(
R&$%1%&'$P*((
H* G>#'(12"(1#:'$?%11"#(T:;W(&'(:'@(."#%0K(12:1(1#:'$?%11"#(;&'1#&D(#"$>?"$*(\&1"(12:1(%0(12"(
1#:'$?%11"#(%$(1>#'"@(&00[(#";&."#K(0#&?(0:%D$:0"(/%DD('&1(&;;>#(>'1%D(12"(1#:'$?%11"#(%$(:A:%'(0>DDK(
&R"#:1%&':D(:'@(D%'W"@(1&(12"(#";"%."#[(/2%;2(?:K(1:W"(1%?"(O$&(@&'l1(@&(12%$(1"$1(%'(12"(:%#pP*(
G&(;:';"D(:(Q#"$"1(J:%D$:0"($"11%'A[(#"R":1(12"(R#&;"$$[($1:#1%'A(TK(R&/"#%'A(>R(12"(#";"%."#(%'(T%'@(?&@"*((
\&#?:DDK[(0:%D$:0"($1:1>$(:'@(;2:''"D($"11%'A$(:#"(#"1:%'"@(TK(12"(#";"%."#(>'1%D(@"D%T"#:1"DK(#"$"1*(
a&/"."#(%1(%$(R&$$%TD"(1&(;2:'A"(12"($"11%'A(>'%'1"'1%&':DDK(/2%D"(;:D%T#:1%'A(12"(!6C($"'$&#(O$""(
8''"Y(8P*(8D/:K$(;2";W(12"(0:%D$:0"($"11%'A(:01"#($>;2(&R"#:1%&'$*(
F. Telemetry
G2"(0&DD&/%'A(:$$>?"$(12"(>$"(&0(:(1"D"?"1#K,"':TD"@(NR"W1#>?(1#:'$?%11"#*5(J&#('&',NR"W1#>?(
1#:'$?%11"#$[($""(8''"Y(9*(
J&#($"1>R(&0(1"D"?"1#K[(12"(#";"%."#(?>$1(T"(T&>'@(1&(12"(:RR#&R#%:1"(?&@"D(%'(12"(1#:'$?%11"#(:'@(
R&/"#"@(>R(/%12(:DD($"'$&#$(;&''";1"@*(M&(1&(J>';1%&'(3%$1(&#(NK$1"?(N"1>R(:'@(;2&&$"(G"D"?"1#K*((
Fields
G2"(0&DD&/%'A(R:#:?"1"#$(/%DD(T"('&#?:DDK(T"(@%$RD:K"@[(@"R"'@%'A(&'(12"(:.:%D:T%D%1K(&0($"'$&#$cE(
oReceiver!voltage*(8>1&?:1%;[('&("Y1"#':D($"'$&#(&#(D":@(#"=>%#"@*(
oRSSI(j($%A':D($1#"'A12*(8>1&?:1%;*(F%$RD:K"@(&'(1#:'$?%11"#(>'@"#(R:#:?"1"#(]8_*(
oTemperature.!8>1&?:1%;(1#:'$?%$$%&'(&0(%'1"#':D(1"?R"#:1>#"*(J&#(?:Y%?>?(:;;>#:;K[(2&/"."#[(
12"("Y1"#':D(1"?R"#:1>#"($"'$&#(R#&.%@"@($2&>D@(T"(;&''";1"@*(
oBattery!voltage!O0D%A21(R:;WP*(C0(:(!6C($"'$&#(%$('&1(>$"@[(12%$(#"=>%#"$(:(;&''";1%&'(1&(12"(T:11"#K(
R&$%1%."(>$%'A(12"(.&D1:A"($"'$%'A(/%#"(R#&.%@"@*((
HINTc(G&(?&'%1&#(0D%A21(R:;W(.&D1:A"(/%12&>1(?&@%0K%'A(12"(2%A2(;>##"'1(R&/"#(/%#%'A[(:11:;2(12"(
.&D1:A"($"'$%'A(/%#"(1&(12"(?&$1(R&$%1%."(R%'(&0(12"(3%Q&(T:D:';"(;&''";1&#*((
(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((
5(J&#(T"$1(1"D"?"1#K($>RR&#1[(?:W"($>#"(K&>(>R@:1"(12"(1#:'$?%11"#(1&(12"(D:1"$1(:.:%D:TD"(8%#/:#"(."#$%&'(O;>##"'1DK()*7(0&#(
?&$1(1#:'$?%11"#$P*(
E(G2"#"(?:K(T"(@%00"#"';"$(%'(12"(@%$RD:K(&0(1"D"?"1#K(0&#(0%#$1(A"'"#:1%&'(FVL(:'@(FV)L(1#:'$?%11"#$*(

Instructions*for*the*Lemon*Rx*LM0051*and*LM0052*Telemetry*Receivers*
X(
oBattery!current(O0D%A21(R:;WP*(<"=>%#"$(12:1(12"(!6C($"'$&#(T"(%'$"#1"@(%'1&(12"(?:%'(R&/"#(D":@*H(
G2"(!6C($"'$&#(12"'(#"RD:;"$(12"(.&D1:A"($"'$%'A(/%#"(:'@(R#&.%@"$(T&12(;>##"'1(:'@(.&D1:A"(
%'0&#?:1%&'[(:$(/"DD(:$(JD%A21(Q:;W(B:R:;%1K(O?82P(>$"@*(
oAltitude!O34++57(&'DKP*(8>1&?:1%;[('&("Y1"#':D($"'$&#(&#(D":@(#"=>%#"@*(
oVertical!Speed!j(;&??&'DK(;:DD"@(!:#%&(O34++57(&'DKP*(8>1&?:1%;[('&("Y1"#':D($"'$&#(&#(D":@(
#"=>%#"@*(\&1(:.:%D:TD"(&'(:(FVL(M"')(1#:'$?%11"#*(
C'(:@@%1%&'[(RSSI(%$(:.:%D:TD"(0&#(>$"(/%12(:'(-NF(O-'(N;#""'(F%$RD:KP(>$"@(/%12(:'(JQ!(OJ%#$1(Q"#$&'(
!%"/P*(G2"(<NNC&>1(.:D>"(%$(R#"$"'1(&'(12"($R:#"(/%#"(&0(12"("Y1"#':D(1"?R"#:1>#"($"'$&#(;:TD"*(G2"(
:':D&A(.&D1:A"(&>1R>1(.:#%"$(%'(R#&R&#1%&'(1&(<NNC(0#&?(S*+!(@&/'(1&(+!(:$(12"($%A':D(@%?%'%$2"$*(
\&1"(12:1(PowerBox(0%"D@$(:#"('&1('&#?:DDK(#"=>%#"@(/%12(?&@"#'(NR"W1#>?(1#:'$?%11"#$(T>1(;:'(T"(
>$"@(TK(12"(0%#$1(A"'"#:1%&'(FVL(:'@(FV)L(O/2%;2(@&('&1(2:."(:(9:11"#K(B:R:;%1K(0%"D@P*(
WARNING:'Do'not'plug'the'voltage'sensor'cable'into'the'temperature'sensor'socket!'If*a*battery*is*
attached,*doing*so*is*almost*certain*to*damage*the*receiver.'
Setup
G2"(0%#$1(%1"?(%'(12"(Telemetry(?"'>(%$(Auto-Config*(C'(?&$1(;:$"$[($"D";1%'A(12%$(/%DD(#";&A'%b"(:'@(
;&'0%A>#"(12"(:.:%D:TD"(R:#:?"1"#$[(T>1(%'@%.%@>:D(%1"?$(;:'(T"(#";&'0%A>#"@($"R:#:1"DK(:$(#"=>%#"@*((
8>1&,B&'0%A(R#&.%@"$(T:$%;($"1>R(0&#(&',$;#""'(1"D"?"1#K(@%$RD:K*(C1(@&"$('&1("':TD"(12"(.&%;"(:'@(1&'"(
$%A':D$(12:1(:#"(:'("$$"'1%:D(R:#1(&0(>$%'A(1"D"?"1#K(
"00";1%."DK(/%12&>1(12"(R%D&1(2:.%'A(1&(D&&W(:/:K(0#&?(12"(
?&@"D*(G&($"1(12"$"[(%1(%$('";"$$:#K(1&(A&(1&(12"(#"D".:'1(
%1"?$(&'(12"(G"D"?"1#K(R:A"(:'@($"D";1(2&/(12"K(/%DD(T"(
#"R&#1"@*(
^$"(12"(#&DD"#(1&(?&."(T"1/""'(12"(0%"D@$(:'@(;D%;W(1&($"D";1(
&'"*(k&>(;:'(12"'(;2&&$"(/2:1(%$(@%$RD:K"@*(J&#("Y:?RD"[(
>'@"#(?&$1(%1"?$[(12"(?"'>(:DD&/$(12:1(R:#1%;>D:#(
R:#:?"1"#(1&(T"(@%$RD:K"@(&#(%'2%T%1"@[($"1$(?%'%?>?(:'@(?:Y%?>?(.:D>"$(0&#(R>#R&$"$(&0(1#%AA"#%'A(:(
1&'"(&#(.&%;"(:D:#?[(:'@(@"1"#?%'"$(/2"12"#($1:1>$(:'@(/:#'%'A(#"R&#1$(:#"(%$$>"@(:1(%'1"#.:D$(&0(5(1&(
E+($";&'@$*(G2"(!:#%&(%1"?(R#"$"'1$(:(@%00"#"'1($"1(&0(&R1%&'$[(%'(W""R%'A(/%12(12"(:>@%TD"(:'@(A#:R2%;:D(
':1>#"(&0(12"(#":@&>1`(12"(@"D:K(%'(#"R&#1%'A(;:'(T"($"D";1"@(0#&?(q($";&'@(1&(S($";&'@$[(12"(&',$;#""'(
A#:R2(;:'(T"($"1(1&(:(/%@12(&0(5(1&(E+($";&'@$[(:'@(12"(?%'%?>?(D%01(&#($%'W($R""@(1&(T"(%'@%;:1"@(TK(
:>@%TD"(T""R$(;:'(T"(:@m>$1"@(0#&?()(1&(X*X(?6N";(OS*7(1&(S7*d(J16N";P*(
-'(12"(G"D"?"1#K($;#""'(%$(:D$&(:(Settings(%1"?[(/2%;2(D":@$(1&(:(;2&%;"(&0(2&/(12"(1"D"?"1#K(@%$RD:K(%$(
$"D";1"@(:'@(/2"12"#(?"1#%;(&#(^N(>'%1$(:#"(>$"@*((
G2"(File!Settings(%1"?(&'(12"(G"D"?"1#K(R:A"(:DD&/$(12"(0%D"':?"(:'@(?"12&@(&0(:;1%.:1%&'(1&(T"($"1(0&#(
@:1:(D&AA%'A*((
G2"(.:#%&>$(@%$RD:K(0%"D@$(:#"(A"'"#:DDK($"D0,"YRD:':1&#K(T>1(12"#"(:#"($&?"(@%00"#"';"$(T"1/""'(
NR"W1#>?(:'@(3"?&'(1"D"?"1#K*(C'(R:#1%;>D:#(12"(34++5)657(R#&.%@"$('&'"(&0(12"(J:@"[(J#:?"(D&$$(&#(
(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((
H(G2%$($"'$&#(%$(%';D>@"@[(0:;1&#K(;:D%T#:1"@[(/%12(12"(34++5)(:'@(34++57(#";"%."#$*(C1(;:'(T"(R>#;2:$"@($"R:#:1"DK(:'@(:@@"@(
1&(:'(34++5)^(&#(34++57^[(T>1(?>$1(12"'(T"(;:D%T#:1"@(O$""(8''"Y(8P*(

Instructions*for*the*Lemon*Rx*LM0051*and*LM0052*Telemetry*Receivers*
)+(
a&D@(%'0&#?:1%&'('&#?:DDK(0&>'@(%'(12"(NR"W1#>?(Flight'Log!
@%$RD:K*(C'$1":@(3"?&'(R#&.%@"(:($%'AD"(<NNC('>?T"#(O)++,r+P(
%'(12"(]8_(0%"D@(12:1($2&/$(#";"%."@($%A':D($1#"'A12*(
8$$>?%'A(12:1(12"(!6C($"'$&#(%$(%'$1:DD"@(%'(12"(?:%'(R&/"#(
;:TD"[(12"(Telemetry($;#""'(/%DD($2&/(JD%A21(Q:;W(!&D1$*(G2"(
G"?R"#:1>#"(#":@%'A(/%DD(>$"(12"(%'1"#':D($"'$&#(>'D"$$(12"(
"Y1"#':D($"'$&#(%$(RD>AA"@(%'[(%'(/2%;2(;:$"(12"(#":@%'A(0#&?(
12"($"'$&#(:1(%1$(1%R(/%DD(T"(@%$RD:K"@c(
G2"(Flight'Pack'Capacity!$;#""'(>$"$(12"(B>##"'1(#":@%'A(
0#&?(12"(!6C($"'$&#(1&(?":$>#"(12"(>$:A"(&0(T:11"#K(;:R:;%1K(
%'(1"#?$(&0(?%DD%:?R"#",2&>#$(O?82P*(G2"(@%$RD:K(%$($"1(1&(b"#&(
/2"'(12"(#";"%."#(%$(RD>AA"@(%'(:'@(;&>'1$(>R(:$(R&/"#(%$(
;&'$>?"@*(G2%$($;#""'(:D$&(@%$RD:K$(C?:Y[(12"(?:Y%?>?(
;>##"'1(#";&#@"@(1&(12%$(R&%'1(%'(12"(0D%A21*(G2"(G"?R"#:1>#"(
0%"D@$(&'(12%$($;#""'(:#"('&1(>$"@(TK(3"?&'(1"D"?"1#K*(
8(0>#12"#($;#""'(D:T"D"@(Telemetry!R#&.%@"$(8D1%1>@"(O%'(?(&#(01P(:'@(0D%A21(R:;W(;>##"'1(O%'(8?R$P*(
(
(
(
(
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G2"(Vario'@%$RD:K(R#"$"'1$(:(A#:R2%;(#":@&>1(&0(!"#1%;:D(NR""@(&."#(:(;2&$"'(R"#%&@(&0(1%?"*(C1(:D$&(
%';D>@"$(:'(8D1%1>@"('>?T"#[(12"(.:D>"(&0(/2%;2(?:K(@%00"#($D%A21DK(0#&?(12:1(@%$RD:K"@(&'(12"(
8D1%1>@"68?R$($;#""'*(G2%$(%$(&0('&(R#:;1%;:D($%A'%0%;:';"(:'@("%12"#(.:D>"(?:K(T"(>$"@*L[X(
G2"(:D1%1>@"(:>1&?:1%;:DDK(#"$"1$(1&(b"#&(/2"'(R&/"#(%$(:RRD%"@[(T>1(@>"(1&(:1?&$R2"#%;(0D>;1>:1%&'(:(
$?:DD('"A:1%."(.:D>"(0&#(8D1%1>@"(%$(&01"'(@%$RD:K"@(/2%D"(&'(12"(A#&>'@*(
G2"(Min/Max($;#""'(A%."$(:($>??:#K(&0(.:D>"$(#";&#@"@(@>#%'A(12"(0D%A21*
(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((
L((J&#(1";2'%;:D(@"1:%D$[($""(]U2K(K&>(?:K(A"1(1/&($D%A21DK(@%00"#"'1(:D1%1>@"(.:D>"$_[(R:A"(7+*(
X(-'($&?"(NR"W1#>?(1#:'$?%11"#$(12"(#":@%'A(?:K(m>$1(0D>;1>:1"(:#&>'@(b"#&(j(%0($&(>$"(12"(?:%'(8D1%1>@"(0%"D@*(

Instructions*for*the*Lemon*Rx*LM0051*and*LM0052*Telemetry*Receivers*
))(
G. Connecting Servos
G2"(#";"%."#(&>1R>1$($1:'@:#@(QU4(OQ>D$"(U%@12(4&@>D:1%&'P($"#.&($%A':D$[(/%12(12"($%A':D(0&#(":;2(
;2:''"D(:.:%D:TD"(:1(12"(;&##"$R&'@%'A(R%'[(:$(?:#W"@(&'(12"(;:$"*(G2%$(:DD&/$($"#.&$(1&(T"(RD>AA"@(
@%#";1DK(%'1&(12"(#";"%."#(%'(12"(>$>:D(/:K*(G2"(34++5)657(&R"#:1"$(:1(77?$(0#:?"(#:1"(:'@(;:'(@#%."(
T&12(:':D&A(:'@(@%A%1:D($"#.&$*((
B2:''"D(H(O8>Y7(%'(NR"W1#>?(1"#?$P(R%'$(@&(@&>TD"(@>1K(:$(T%'@(R%'$(:'@($"#.&(&>1R>1(R%'$*(
^'D%W"(12"(&D@"#(34++d)[(12"(34++5)657(@&"$('&1(2:."(12"(&R1%&'(&0(:(QQ4(&>1R>1*(
PART 2. Information for Advanced Users
A. RSSI (Signal Strength)
G2"(<NNC(O<";"%."@(N%A':D(N1#"'A12(C'@%;:1&#P('>?T"#(%$($"'1(T:;W(0#&?(12"(?&@"D(TK(1"D"?"1#K(:'@(
@%$RD:K"@(%'(12"(]8_(0%"D@(&'(12"(1#:'$?%11"#($;#""'*(C1(#"R#"$"'1$(12"($1#"'A12(&0(12"(#:@%&(;&'1#&D($%A':D(
:.:%D:TD"(0#&?(12"(#";"%."#(0#&'1("'@(0&#(;&'1#&D(&0(12"(?&@"D*(C1($2&>D@(#":@(;D&$"(1&()++(/2"'(12"(
1#:'$?%11"#(%$('"Y1(1&(12"(?&@"D(:'@(/%DD(@#&R(/%12(@%$1:';"(>'1%D[(:1(:(.:D>"(1KR%;:DDK(:#&>'@(7+,S+[(12"(
1"D"?"1#K($%A':D(%$('&(D&'A"#($1#&'A("'&>A2(1&(;&'."K(12"(@:1:(:'@(12"(@%$RD:K(0#""b"$*(G2"(1"D"?"1#K(
#:'A"(&0(12"(34++5)657(%$($%A'%0%;:'1DK(T"11"#(12:'(12"(":#D%"#(34++d)*(G2"(#";"%."#(2:$("Y;"DD"'1(
$"'$%1%.%1K(:'@(/%DD(;&'1%'>"(1&(
R#&.%@"(#"D%:TD"(;&'1#&D(&R"#:1"(
/"DD(T"K&'@(12%$(R&%'1*((
G2"(."#1%;:D(T:#($K?T&D(%'(12"(1&R(
D"01($2&/$(12:1(1"D"?"1#K(%$(D%."(
:'@(%$(T"%'A(#";"%."@*(F"R"'@%'A(
&'(12"(1#:'$?%11"#(:'@(NR"W1#>?(
$&01/:#"(12"('>?T"#(&0(T:#$(?:K(
A%."(:'(%'@%;:1%&'(&0(12"(
1"D"?"1#K($%A':D($1#"'A12*(
U2%D"(<NNC(.:D>"$(T"D&/(:T&>1(7+(
:#"(>'D%W"DK(1&(T"($""'(&'(12"(
1#:'$?%11"#(1"D"?"1#K($;#""'[(12"(
<NNC(.&D1:A"(@%$RD:K"@(&'(:'(-NF(
O-',N;#""'(F%$RD:KP(?:K(;&'1%'>"(
1&(T"(.:D%@(:1(?>;2(D&/"#(D"."D$[(:$(12%$(0&#?(&0(@%$RD:K(@&"$('&1(#"DK(&'(12"(#"D:1%."DK(D&/(R&/"#(
1"D"?"1#K(1#:'$?%$$%&'(0#&?(12"(#";"%."#*(
B2:'A"$(%'(12"(<NNC(#":@%'A(;:'(T"(;&'."'%"'1DK("YRD&#"@(/%12(12"(1#:'$?%11"#(%'(<:'A"(G"$1(?&@"*(
\&1"(12:1(R>11%'A(:(NR"W1#>?(1#:'$?%11"#(%'1&(<:'A"(G"$1(?&@"(:11"'>:1"$(&>1R>1(R&/"#("'&>A2(1&(
#"@>;"(#:'A"(TK(:(0:;1&#(&0(:T&>1(S+*)+(G2>$("00";1%."(;&'1#&D(:1(S5?(O)7+(0""1P(%'(<:'A"(G"$1(?&@"(
$2&>D@(1#:'$D:1"(1&(:T&>1()(W?(OSE++(0""1P(#:'A"(:1(0>DD(R&/"#*(G2"#"(:#"[(2&/"."#[(?:'K(.:#%:TD"$(
(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((
)+(N%';"(#:'A"(%$(#"D:1"@(1&(12"($=>:#"(&0(R&/"#[(1&(#"@>;"(#:'A"(TK(:(0:;1&#(&0(S+(#"=>%#"$(:(;>1(%'(R&/"#(TK(:(0:;1&#(&0(:T&>1(
X++*(<:'A"(1"$1(R&/"#(%$(12>$(1KR%;:DDK(:#&>'@(+*)(?/*((
Figure!6:!RSSI!value!of!74!displayed!on!a!DX8G1!screen!in!the!“A”!field!

Instructions*for*the*Lemon*Rx*LM0051*and*LM0052*Telemetry*Receivers*
)7(
%'.&D."@[($&(1#":1(12%$(:$(&'DK(:(#&>A2(A>%@"*(G2"#"(%$(:(."#K(A&&@(R#&T:T%D%1K(12:1(K&>(/%DD(A"1(?>;2(
A#":1"#(#:'A"(12:'(12%$*(
G2"(3"?&'(<NNC('>?T"#(%$(:(#"D:1%."(.:D>"(:'@(;:''&1(T"(@%#";1DK(;&?R:#"@(1&(&12"#($%A':D(%'@%;:1&#$(
$>;2(:$(:'1"'':(0:@"$(#"R&#1"@(TK(NR"W1#>?(&#(12"(J#NWK(<NNC('>?T"#*(3"?&'(2:$($1:1"@(12:1(12"(
?:Y%?>?($%A':D(?":$>#"@(:01"#(12"(3\8(0#&'1("'@(/2"'(12"(1#:'$?%11"#(:'@(#";"%."#(:#"(#%A21('"Y1(1&(
&'"(:'&12"#(%$(@%$RD:K"@(:$(:(.:D>"(&0()++*(8(@#&R(%'(]<NNC_(TK(&'"(>'%1(;&##"$R&'@$(1&(:(@#&R(%'($%A':D(
$1#"'A12(&0(:RR#&Y%?:1"DK(+*E@9?*(81(12"(3"?&'(#";&??"'@"@(?%'%?>?(#":@%'A(&0(7+(12"($%A':D(%$(
12"#"0&#"(+*E(Y(L+(h(dL@9(@&/'*(U2%D"(12"(#";"%."#(2:$(:(D&1(&0(#"$"#."($"'$%1%.%1K(:'@($2&>D@(;&'1%'>"(
1&(/&#W("."'(T"K&'@(12:1(R&%'1[(%1(%$('&1(#";&??"'@"@(12:1(12%$(T"(1:W"'(0&#(A#:'1"@*(
8'(:@@%1%&':D(<NNC(&>1R>1(O<NNC&>1P(%$(:.:%D:TD"(0&#(JQ!(>$"(/2"#"(12"(<NNC(.:D>"(%$(1#:'$?%11"@(T:;W(TK(
12"(JQ!(;:?"#:61"D"?"1#K($K$1"?*(G2%$(<NNC($%A':D(;:'(T"(:;;"$$"@(:$(:'(:':D&A(.&D1:A"(.:#K%'A(0#&?(S!(
O?:Y*P(1&(+!(TK(>$%'A(12"($>RRD%"@("Y1"#':D(1"?R"#:1>#"(;:TD"*(8(12%#@(/%#"(%$("';D&$"@(%'(12"($"'$&#(
2:#'"$$(:'@(;&''";1$(1&(12"(<NNC&>1(R%'*(G2%$(/%#"(;:'(T"(:$(@:1:(%'R>1(1&(:'(JQ!($"1>R*(
B. Antennas and Satellites
G2%$(3"?&'(#";"%."#(%$(@"$;#%T"@(:$(0>DD(#:'A"(0&#(T&12(;&'1#&D(:'@(1"D"?"1#K*(C'(0:;1(12%$(#";"%."#(2:$(:(
R:#1%;>D:#DK($"'$%1%."(3&/(\&%$"(8?RD%0%"#(O3\8P(0#&'1("'@(:'@($2&>D@(T"11"#(12"(#:'A"(&0(&12"#(
;&?R:#:TD"(FN476FN4V(#";"%."#$(>'@"#(12"($:?"(;&'@%1%&'$*(a&/"."#(#:'A"(%$(:00";1"@(TK(12"(
'>?T"#(&0(:"#%:D$(O:'1"'':$P(:'@(12"%#(&#%"'1:1%&'[(:$(/"DD(:$(TK(12"(%'$1:DD:1%&'(%'(12"(?&@"D*((
G2%$(#";"%."#(2:$(1/&(:'1"'':$[(T>1(&'DK(&'"(%$(>$"@(:1(:(1%?"*(8'("D";1#&'%;($/%1;2(@"1"#?%'"$(/2%;2(
:'1"'':(%$(:;1%."(:'@($/%1;2"$(1&(12"(&12"#(:'1"'':(/%12%'(S++?N(%0(12"($%A':D($1#"'A12(@#&R$(T"D&/(:(
;"#1:%'(12#"$2&D@*(\&($%A':D(%$(D&$1(@>#%'A(12"($/%1;2,&."#*(G2%$(:'1"'':($/%1;2%'A(1";2'%=>"(%$(
;&??&'DK(;:DD"@(]@%."#$%1K_(%'(12"(<B(/&#D@[(:D12&>A2(%'(:(T#&:@"#(;&'1"Y1(%1(%$(m>$1(&'"(&0($"."#:D($%A':D(
@%."#$%1K($1#:1"A%"$*(
G2"(34++5)657(:D$&(2:$(:(;&''";1&#(1&(:DD&/(12"(>$"(&0(:($:1"DD%1"(#";"%."#(0&#(:@@%1%&':D($%A':D(
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0%T"#[(:'@(W""R(12"(:;1%."(R&#1%&'$(O12"(D:$1(S7??P(#":$&':TDK($1#:%A21(:'@(:1(#%A21(:'AD"$(1&(":;2(&12"#*(
C0(:($:1"DD%1"(%$(;&''";1"@(0&#(:@@%1%&':D(@%."#$%1K[(%1($2&>D@(T"(/"DD(:/:K(0#&?(12"(?:%'(#";"%."#[('&1(#%A21(
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F&'s1(A"1(R:#:'&%@*(G2"(%'$1:DD:1%&'(@&"$'s1(2:."(1&(T"(R"#0";1(1&($>RR&#1(:'(:@"=>:1"DK($1#&'A(<J(D%'W*(
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C. Power Consumption and Voltage
G2%$(1"D"?"1#K,%'1"A#:1"@(#";"%."#(@#:/$(:RR#&Y%?:1"DK(E+(?8(/%12('&($"#.&$(;&''";1"@[(:($&?"/2:1(
2%A2"#(;>##"'1(12:'($&?"('&#?:D(#";"%."#$*(J&#(;&?R:#%$&'[(12"(3"?&'(FN4V,B&?R:1%TD"(H(B2:''"D(
N1:T%D%b"@(<";"%."#(@#:/$(:T&>1(55(?8(:'@(12"(3"?&'(FN47,B&?R:1%TD"(E(B2:''"D(J":12"#(3%A21(
<";"%."#(@#:/$(:T&>1(75(?8*(\&'"(&0(12"$"(.:D>"$(%$(#"A:#@"@(:$(:($%A'%0%;:'1(;>##"'1(D&:@(;&?R:#"@(
/%12("."'(:($%'AD"($"#.&(2&/"."#*((
C1(%$(?&#"(%?R&#1:'1(1&(#";&A'%b"(12:1(12"(?%'%?>?(&R"#:1%'A(.&D1:A"(&0(12"(G"D"?"1#K(#";"%."#(%$(d*5!(
;&?R:#"@(1&(S*d5!(0&#(&12"#(3"?&'(#";"%."#$*(G2%$(?":'$(12:1(12%$(#";"%."#(;:''&1(T"(&R"#:1"@(@%#";1DK(
0#&?(:($%'AD"(3%Q&(;"DD(:$(>$"@(%'($&?"(F3M(:RRD%;:1%&'$(T>1(?>$1(>$"("%12"#(:(.&D1:A"(T&&$1"#(&#(:(
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T:11"#K(&#(0&>#(&#(0%."(;"DD(\%4a(T:11"#K(;:'(:D$&(T"(>$"@*((
D. Creating and Reading Telemetry Log Files
NR"W1#>?(1"D"?"1#K,"':TD"@(1#:'$?%11"#$(;:'(#";&#@(&'(12"(NF(;:#@(:(D&A(0%D"(&0(12"(@:1:($"'1(1&(12"(
1#:'$?%11"#(TK(12"(#";"%."#*(G2%$(%$(;&'1#&DD"@("'1%#"DK(TK(12"(1#:'$?%11"#`('&(#";"%."#($"1>R(%$(#"=>%#"@*(
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$1:#1"@[(:'@(12"(':?"(&0(12"(#"$>D1%'A(0%D"*(<"0"#(1&(K&>#(1#:'$?%11"#(?:'>:D(0&#($R";%0%;(%'$1#>;1%&'$*(
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Figure!7:!Tlmviewer!graph!of!altitude!(in!meters)!vs.!time!in!flight!

Instructions*for*the*Lemon*Rx*LM0051*and*LM0052*Telemetry*Receivers*
)5(
Annex A: Calibrating Voltage and Current
G2"(34++5)657(;&?"$(R:;W:A"@(/%12(:(!&D1:A"6B>##"'1(O!6CP($"'$&#[(1&(/2%;2(%1(%$($R";%0%;:DDK(;:D%T#:1"@(
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"%12"#(12"(&R1%&':D(!6C($"'$&#(or(12"(%';D>@"@(.&D1:A"($"'$"(/%#"(%$(1&(T"(>$"@*((
1. Recalibrating the Receiver for the Optional V/I Sensor
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Figure!A.1!–!V/I!sensor!connected!to!battery!output.!Note!the!two!bind!plugs.!The!system!is!
under!load!and!the!Wattmeter!is!showing!8.10V!and!4.09A.!
(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((
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Instructions*for*the*Lemon*Rx*LM0051*and*LM0052*Telemetry*Receivers*
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F&'l1(0&#A"1(1&(#"$"1(J:%D$:0"(1&($>%1(K&>#($"1>R[(%0('";"$$:#K*(
HINT:*Calibration*can*be*done*in*two*parts.*The*receiver*remembers*the*current*calibration*value*even*if*
you*do*the*voltage*calibration*subsequently.*
First*calibrate*the*current*value*with*a*constant*4A*load.*Any*battery*from*2s*to*6s*that*is*compatible*
with*the*motor*and*ESC*can*be*used.*Go*through*steps*1*to*7,*skip*step*8,*then*complete*steps*9*to*10.**
Next*do*the*voltage*calibration*as*in*step*7,*using*either*a*2s*battery*or*a*variable*voltage*supply*and*
without*a*4A*current*load.*This*will*result*in*more*accurate*voltage*calibration*than*if*trying*to*do*both*
calibrations*at*once.*
Finally*go*to*step*11*to*complete*the*calibration*process.*
2. Voltage Recalibration with the Sensing Wire
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Instructions*for*the*Lemon*Rx*LM0051*and*LM0052*Telemetry*Receivers*
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Figure!A.2!–!Voltage!sensor!wire!connected!to!battery!V+.!Note!the!two!bind!plugs!and!wattmeter.!
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