Manual
the ShAft4 bArreL
A
B
D
C
The Eclipse Etha comes as standard with an 
Eclipse Shaft4 barrel
.
1,4
The 
barrel
 screws into the front of the Etha using a 
right hand thread
meaning 
that if  you hold the Etha pointing away from you the 
barrel
 screws into the 
body
 in a 
counter-clockwise direction.
2
The 
barrel
 comprises of  two parts, a 
barrel back
A
 and a 
barrel
tip
B
. The two 
parts are joined together with a
left hand thread
meaning that if  you hold the 
barrel
, 
with the back section nearest you, the 
barrel tip
 screws in a 
clockwise direction.
On the 
barrel back
 there is a 016 NBR 70 o-ring 
C
 which prevents the 
Shaft4 barrel
from vibrating loose from the 
Etha body
 when the marker is fired. There is also a 016 
NBR 70 o-ring on the front of  the 
barrel back
D
 helps with alignment when the two 
barrel sections are screwed together.
Replace and lubricate these o-rings with Eclipse Grease as necessary.
1
The bore size of your Shaft4 may vary according to the 
model of Etha that you have.
2
The Etha will only accept COCKER threaded barrels. 
Do not use any other type of barrel thread.
3
The Eclipse Shaft4 tip and back barrel sections are 
not interchangeable with older version Shaft tip and 
back barrel sections (including Shaft3 barrel kits).
4
The model of barrel accompanying your Etha may 
differ from that stated in this manual.
ORIENTATION
INTRODUCTION
USING THE ETHA
USER INTERFACE
MAINTENANCE
FAULT FINDING
PARTS LIST
SERVICE CENTRES
INDEX
QUICK SET-UP
CONTENTS
13
ORIENTATION
QUICK GUIDE










