1
INTRODUCTION
This operator is intended to be installed on vehicular Class I, II, III or IV gates as defined by UL 325.
Maximum gate load not to exceed 400 pounds and 13 feet in length.
PLEASE READ THIS ENTIRE MANUAL CAREFULLY PRIOR TO INSTALLATION.
The Ranger control board was designed with a current sense safety feature and we strongly recommend other
safety devices such as photo eyes to make each particular installation as safe as possible and reduce the risk of
personal injury and/or property damage.
Please read carefully and understand the Safety Section of this manual.
BATTERY REQUIRED FOR OPERATION (Battery not included)
Recommended battery type
Battery 12-volt, Group U-1; sealed (maintenance free); 33 amp hour minimum.
The Plug N Go harness has two 1/4” ring terminals to connect to bolt type battery post.
CAUTION: Do not install wet cell battery into control box; this type of battery usually
has removable caps used for service and will vent into control box.
© USAutomatic, LTD, 2008 rev. N/C
A l l r i g h t s r e s e r v e d . N o p a r t o f t h i s m a y b e r e p r o d u c e d b y a n y m e a n s
w i t h o u t t h e e x p r e s s e d w r i t t e n c o n s e n t o f t h e p u b l i s h e r .
USAutomatic Part Number 720104
Cautions - Very Important
¾
D o n o t a t t e mp t t o e n t e r t h e g a t e a r e a w h i l e t h e g a t e i s mo v i n g . W a i t u n t i l t h e g a t e c o me s
t o a c o m p l e t e s t o p .
¾
O p e r a t e t h e g a t e o n l y w h e n i t i s f u l l y v i s i b l e , f r e e o f p e r s o n s o r o b s t r u c t i o n s , a n d
p r o p e r l y a d j u s t e d .
¾
D o n o t a l l o w c h i l d r e n t o p l a y i n t h e a r e a o f t h e g a t e . D o n o t a l l o w a n y o n e t o r i d e o n t h e
g a t e .
¾
D o n o t a l l o w c h i l d r e n t o p l a y w i t h t h e r e mo t e c o n t r o l o r a n y o t h e r a c t i v a t i o n d e v i c e .
¾
D o n o t a t t e m p t t o " b e a t t h e g a t e " w h i l e t h e g at e i s o p e n i n g o r c l o s i n g . T h i s i s e x t r e me l y
d a n g e r o u s .
¾
T e s t t h e c u r r e n t s e n s e f e a t u r e a n d a l l s a f e t y d e v i c e s r e g u l a r l y t o i n s u r e c o r r e c t o p e r a t i o n .
¾
S t u d y t h e e n t i r e S a f e t y S e c t i o n ( p a g e 2 3 - 2 4 ) , p a y i n g p a r t i c u l a r l y c l o s e a t t e n t i o n t o t h e
E n t r a p me n t z o n e s o n p a g e 2 4 a n d b e a w a r e o f t h e s e a r e a s n o t o n l y d u r i n g u s e b u t a l s o
d u r i n g a n y a d j u s t m e n t s t o t h e u n i t .
¾
T h e U S A u t o m a t i c b a t t e r y c h a r g e r i s d e s i g n e d t o o p e r a t e w i t h a + 1 2 v d c b a t t e r y , s e a l e d
m a i n t e n a n c e f r e e t y p e G r o u p U - 1 b a t t e r y r e c o m m e n d e d . 3 3 a m p h o u r m i n i m u m .
¾
A l l c o n t r o l s t a t i o n s s h o u l d b e l o c a t e d a t l e a s t 6 f e e t f r o m a n y m o v i n g p a r t o f t h e g a t e o r
o p e r a t o r .
¾
D o n o t e v e r i n s t a l l a n y c o n t r o l d e v i c e w h e r e a u s e r w i l l b e t e m p t e d t o r e a c h t h r o u g h t h e
g a t e o r f e n c e t o a c t i v a t e a g a t e .
¾
D o n o t a t t e m p t t o c o m p l e t e l y s e a l t h e c o n t r o l b o x .
