Porter-Cable 3700L, Instruction Manual

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VERTICAL
ALIGNMENT
SET SCREWS
15
PARTIAL
CUT
BRASS
HEX
NUT
Fig. C
The r o t a t i on o f t he li nes i s se t pa r a ll e l a t t he f ac t o r y and pe r manen t l y secu r ed . No use r ad j us t men t i s ava il ab l e f o r t he
r o t a t i ona l a li gnmen t . Neve r t w i s t t he b r ass hex nu t s i n F i g . E .
TO CHECK FOR ROTATIONAL ALIGNMENT
Fig. D
Fig. E
NOTE: The “ON-OFF” sw i t ch f o r t he l ase r beam i s l oca t ed on t he hand l e a t ( A ) F i g . B1 .
NOTE: The l ase r beam i s powe r ed by 3 AA ba tt e r i es ( no t supp li ed ) , l oca t ed a t ( B ) F i g . B1 . Use a Ph illi ps sc r ewd r i ve r
t o r emove t he cove r sc r ew and i nse r t t he ba tt e r i es .
1 . The ve r t i ca l a li gnmen t i s se t co rr ec t l y when t he li nes do no t move ho r i zon t a ll y ( s i deways ) as t he saw head i s r a i sed and
l owe r ed . If ve r t i ca l a li gnmen t i s co rr ec t , go t o “ TO SET LEFT AND RIGHT KERF ADJUSTMENT” .
2 . To ad j us t , t u r n t he l e f t and r i gh t ke r f ad j us t men t sc r ews one ha l f t u r n c l ockw i se . Take o ff t he l ase r un i t cove r by r emov i ng
t he ph illi ps sc r ew on e i t he r s i de o f t he cove r . ( F i g . A ) .
3 . Use t he 1/8" hex w r ench t o t u r n t he l e f t o r r i gh t ve r t i ca l a li gnmen t se t sc r ews . If , as t he saw head goes f r om a r a i sed t o
a l owe r ed pos i t i on , t he l ase r li ne moves ho r i zon t a ll y away f r om t he b l ade , t u r n t he ve r t i ca l a li gnmen t se t sc r ew c l ockw i se
t o co rr ec t . If t he l ase r li ne moves ho r i zon t a ll y t owa r ds t he b l ade , t u r n t he ve r t i ca l a li gnmen t se t sc r ew coun t e r -c l ockw i se .
( F i g . F )
4 . Re i ns t a ll t he cove r r emoved i n STEP 1, and con t i nue t o “ TO SET LEFT AND RIGHT KERF ADJUSTMENT” .
Fig. F
Fig. G
TO CHECK FOR VERTICAL ALIGNMENT
L
A
Fig. B2
B
A
Fig. B1