Manual
(continued) 
To replace the trigger, tilt the trigger forwards inside 
the trigger guard and slide the trigger into the frame 
(See fiGure 21e), making sure not to damage 
the micro-switch. 
Align the trigger pin hole in the trigger with the trigger 
pin hole in the frame 
(See fiGure 21f) then insert 
the trigger pin into the frame, making sure the trigger 
pin is centred in the frame 
(See fiGure 21G). 
Using a 1/16” hex key tighten the trigger pin retaining 
screw to lock the trigger pin in place.
Replace the two grip panels and tighten the retaining 
screws into the frame using a 5/64” hex key 
(See 
fiGure 21h)
.
IF YOU ARE AT ALL UNSURE OF PERFORMING A 
MAINTENANCE PROCEDURE PLEASE CONTACT 
YOUR NEAREST SERVICE CENTRE.
F IG 21E
F IG 21F
F IG 21G
F IG 21H
ORIENTATION
INTRODUCTION
USING THE ETHA
USER INTERFACE
MAINTENANCE
FAULT FINDING
PARTS LIST
SERVICE CENTRES
INDEX
QUICK SET-UP
CONTENTS
47
MAINTENANCE
QUICK GUIDE










