RedMax EXZ2401S-BC - Manual (Page 17)

6. Set up
(EX-PS only)
3. Fit the chain tensioner nut into the lower hole of
the guide bar, then install the chain cover, and
fasten the mounting nut to finger tightness.
(SE3)(SE4)
(1) Hole
(2) Moving direction
(3) Chain tensioner nut
4. Adjust the chain tension by turning the tensioner
screw until the tie straps just touch the bottom
side of the bar rail. (SE5)
(1) Chain tension adjusting screw
(a) Loosen
(b) Tighten
5. Tighten the mounting nut securely with the bar
tip held up (SE6)(TORQUE: 8.9~11.7
N.m./90~120 kg-cm). Then check the chain for
smooth rotation and correct tension while
moving it by hand. If necessary, readjustment.
(1) Tighten
It is very important to maintain the proper chain
tension. Rapid wear of the guide bar or the
chain coming off easily can be caused by
improper tension. Especially when using a new
chain, take good care of it since it should
expand when first used.
■ BALANCE UNIT
1. Put on strap and attach unit to strap.
2. Depending on the working posture, slide clamp
up or down until unit balances and the strap fits
your body.
WARNING
EX-PS
SE4
EX-PS
SE5
EX-PS
SE6
17 