Manual
90 deGree MAcroLine 
fittinG
A 90 degree macroline fitting can be found on the 
SL3 inline regulator as shown in 
fiGure 7A. This 
fitting is secured into the inline regulator using 
thread 
lock
 and DOES NOT need to be removed for regular 
maintenance of  the SL3 inline regulator. 
StrAiGht MAcroLine 
fittinGS
A Straight macroline fitting can be found on the OOPS 
as shown in 
fiGure 7b. This fitting is secured to 
the OOPS using 
thread lock
 and DOES NOT need to be 
removed for regular maintenance of  the OOPS. 
MAcroLine hoSinG 
To aid the longevity of your macroline hosing, it is 
very important to remove it from and install it back 
into the fittings in the correct manner:
Pull back the collet section of  the hose fitting and 
keep the collet depressed. Pull the macroline hose out 
of  the hose fitting and release the collet.
Before installing the macroline hose into the fitting 
ensure that the end has been trimmed correctly and 
is the correct length to ensure a tight fit in the hose 
fitting.
IF THE MACROLINE BECOMES WORN, DAMAGED 
OR IS THE WRONG LENGTH, REPLACE IT 
IMMEDIATELY.
REPLACE THE MACROLINE HOSE WITH THE 
FOLLOWING GRADE OR HIGHER -
1/4” OD X 1/8”ID SEMI RIGID NYLON 11
IF UNSURE CONTACT YOUR NEAREST ECLIPSE 
SERVICE CENTRE
FIG 7A
FIG 7b
ORIENTATION
INTRODUCTION
USING THE ETHA
USER INTERFACE
MAINTENANCE
FAULT FINDING
PARTS LIST
SERVICE CENTRES
INDEX
QUICK SET-UP
CONTENTS
21
USING THE ETHA
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