Chamberlain C273 - To Erase the Memory; To Open the Door Manually; Disconnect the Trolley; To Re-Connect the Trolley

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1RGTCVKQP
6Q 'TCUG VJG /GOQT[
'4#5' #.. 4'/16' %10641.5 #0& -';.'55 '064+'5
 2TGUU CPF JQNF VJG .'#40 DWVVQP QP ICTCIG FQQT QRGPGT WPVKN VJG NGCTP .'& IQGU QWV CRRTQZKOCVGN[ 
UGEQPFU #NN TGOQVG EQPVTQN CPF MG[NGUU GPVT[ EQFGU CTG PQY GTCUGF 4GRTQITCO CP[ CEEGUUQT[ [QW YKUJ
VQ WUG
'4#5' #.. 4'/16' %10641.5 -';.'55 '064+'5 #0& O[3 &'8+%'5 (41/ )#4#)'
&114 12'0'4
 2TGUU CPF JQNF VJG .'#40 DWVVQP QP ICTCIG FQQT QRGPGT WPVKN VJG NGCTP .'& IQGU QWV CRRTQZKOCVGN[ 
UGEQPFU
 +OOGFKCVGN[ RTGUU CPF JQNF VJG .'#40 DWVVQP CICKP WPVKN VJG NGCTP .'& IQGU QWV #NN EQFGU CTG PQY
GTCUGF 4GRTQITCO CP[ CEEGUUQT[ [QW YKUJ VQ WUG
'4#5' 6*' %100'%6+10 (41/ )#4#)' &114 12'0'4 61 *1/' 9K(K 0'6914-
 2TGUU CPF JQNF VJG DNCEM CFLWUVOGPV DWVVQP QP VJG ICTCIG FQQT QRGPGT WPVKN  DGGRU CTG JGCTF
#RRTQZKOCVGN[  UGEQPFU
'4#5' # O[3 #%%1706
 )QVQ YYYO[EJCODGTNCKPEQO VQCEEGUU [QWT O[3 CEEQWPV
 )Q VQ #EEQWPV UGEVKQP
 %NKEM &GNGVG #EEQWPV
)Q VQ UWRRQTVEJCODGTNCKPITQWREQO HQT OQTG FGVCKNU
6Q 1RGP VJG &QQT /CPWCNN[
6Q RTGXGPV RQUUKDNG 5'4+175 +0,74; QT &'#6* HTQOC HCNNKPIICTCIG FQQT
z +H RQUUKDNG WUG GOGTIGPE[ TGNGCUG JCPFNG VQ FKUGPICIG VTQNNG[ 10.; YJGP ICTCIG FQQT KU %.15'& 9GCM
QT DTQMGP URTKPIU QT WPDCNCPEGF FQQT EQWNF TGUWNV KP CP QRGP FQQT HCNNKPITCRKFN[ CPFQT WPGZRGEVGFN[
z 0'8'4 WUG GOGTIGPE[ TGNGCUG JCPFNG WPNGUU ICTCIG FQQTYC[ KU ENGCT QH RGTUQPU CPF QDUVTWEVKQPU
z 0'8'4 WUG JCPFNG VQ RWNN FQQT QRGP QT ENQUGF +H TQRG MPQV DGEQOGU WPVKGF [QW EQWNF HCNN
&+5%100'%6 6*' 641..';
 6JG FQQT UJQWNF DG HWNN[ ENQUGF KH RQUUKDNG
 2WNN FQYP QP VJG GOGTIGPE[ TGNGCUG JCPFNG UQ VJG VTQNNG[ TGNGCUG CTO UPCRU VQ VJG XGTVKECN RQUKVKQP 6JG
FQQT ECP PQY DG TCKUGF CPF NQYGTGF CU QHVGP CU PGEGUUCT[
61 4'%100'%6 6*' 641..';
 2WNN VJG GOGTIGPE[ TGNGCUG JCPFNG VQYCTF VJG ICTCIG FQQT QRGPGT UQ VJG VTQNNG[ TGNGCUG CTO UPCRU VQ VJG
JQTK\QPVCN RQUKVKQP 6JG VTQNNG[ YKNN TGEQPPGEV QP VJG PGZV 72 QT &190 QRGTCVKQP GKVJGT OCPWCNN[ QT D[
WUKPI VJG FQQT EQPVTQN QT TGOQVG EQPVTQN