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GRASS TRIMMER/BRUSH CUTTER
OPERATOR'S MANUAL
19
STARTING WARM ENGINE
All Models
The starting procedures is the same as Cold Start except DO NOT close
the choke, and do not depress throttle trigger to wide-open position.
WARNING DANGER
The cutting attachment should not rotate at idle. If cutting attach-
ment moves, readjust carburetor according to "Carburetor Adjust-
ment" instructions in this manual or see your ECHO Dealer,
otherwise serious personal injury may result.
1. Stop Switch
Move stop switch button (A) forward away from the STOP position.
2. Primer
Pump primer bulb (C) until fuel is visible and flows freely in the clear
fuel tank return line. Pump bulb an additional 4 or 5 times.
SRM-2100SB
4A. Recoil Starter
Lay the unit on a flat clear area. Firmly grasp rear handle grip
and throttle lockout with left hand and fully depress throttle
trigger to wide open position. Rapidly pull recoil starter handle/
rope (D) until engine fires (or maximum five [5] pulls).
5A. Choke
After engine fires (or five [5] pulls), move choke to “Run”
position. Hold throttle trigger fully depressed and pull recoil
starter handle/rope (D) until engine starts and runs. Release
throttle trigger and allow unit to warm up at idle for several
minutes.
SRM-2400SB
4B. Recoil Starter
Lay the unit on a flat clear area and pull the recoil starter
handle (D) until engine fires.
5B. Choke
Move the choke to the OPEN - RUN position. Restart engine if
necessary and allow to warm up running at idle for several
minutes.
All Models
NOTE
If engine does not start with choke in “Run” position after 5 pulls,
repeat instructions 4 (A/B) and 5 (A/B).
6. After engine warm up, gradually depress throttle trigger to increase
engine RPM to operating speed.
SRM-2400SB
D
SRM-2100SB
C
D
A