Manual
CONTINUED 
Remove the rubber detent, inspect the condition of the 
rubber nger and replace if necessary, then using a dry 
cotton bud clean the detent and it’s location point in the 
Etek3 Body. SEE FIGURE 13.4 Replace the detent back 
into the Etek3 body SEE FIGURE 13.5 and place the BBSS 
back into the designated slot in the body, ensuring that the 
receiver sensor (indicated by a red mark & red heat shrink) 
is located on the right-hand side of the marker body SEE 
FIGURE 13.2.
 Ensure that the sensor is face down in the 
body i.e. looking into the breech.
Replace the sensor cover and using a 5/64" hex key, replace 
the bream beam sensor cover retaining screw to hold the 
sensor cover in place SEE FIGURE 13.6. 
Repeat the procedure for the opposite side of the Etek3.
You have now cleaned your break beam sensor system.
FIG 13.6
FIG 13.5
FIG 13.4
WARNING: IF YOU ARE AT ALL UNSURE OF PERFORMING 
THE MAINTENANCE PROCEDURE PLEASE CONTACT 
YOUR NEAREST ECLIPSE SERVICE CENTRE. SEE PAGES 
8081
WARNING
CONTENTS
ORIENTATION
QUICK SET-UP
USING YOUR ETEK3
ADVANCED SET-UP
EMORTAL BOARD
MAINTENANCE
UPGRADING
FAULT FINDING
SERVICE CENTERS
PARTS LIST
SPARES & ACCESSORIES
INDEX
53.
MAINTENANCE
MAINTENANCE
QUICK GUIDE










