Echo CS-680 Instruction Manual page 6

SYMBOL FORM
Symbol form/shape Symbol description/application Symbol form/shape Symbol description/application
STOP
DECALS
Part Number 890191-31731
WARNING!!
This chain saw is capable of severe kickback
that could result in serious injury to the user.
Do not operate this chain saw unless you
have extraordinary cutting needs and
experience and specialized training for
dealing with kickback. ECHO chain saw with
significantly reduced kickback potential
are available.
Part Number X503-009550
CS-680
WARNING!! Read and follow all safety
precaution in the instruction manual.
Failure to follow instructions could
result in serious personal injury.
Part Number 890191-30131
TO AVOID KICKBACK
1. Hold the chain saw firmly with both
hands.
2. Don't let the nose of the guide bar
contact any obstruction.
3. Tip contact may suddenly move the
guide bar upward and backward,
which may cause serious injury.
CS-680
WARNING!!
Read and follow all safety
precaution in the instruction
manual
Wear eyes, ears and head
protection
Chain brake operation
Emergency stop
Choke control "Cold Start"
position (choke closed)
Oil and gasoline mixture
L
H
T
Part Number X524-002250
REPLACEMENT BAR AND CHAIN
GUIDE BAR*
PART NO.
16" 16D0PS3860 OREGON
20" 20D0PS3870 OREGON
24" 24D0PS3881 OREGON
27" 27D0PS3893 OREGON
Note: There may be other replacement
components for achieving kickback
protection. For details, please refer to
the chain and bar combination sheet
shown in the instruction manual.
Part Number X505-002041
Chain brake must be unlocked before removing or installing
clutch cover. Improper cover installation can result in serious
injury and cause severe damage to saw.
El freno de la cadena debe ser desbloqueado antes de remover o de instalar
la cubierta del embrague. La instalación incorrecta de la cubierta
puede dar lugar a lesión seria y causar daño severo a la sierra.
Locate this safety decal on your unit. The complete
unit illustration found in the "NOMENCLATURE OF
PARTS" section will help you locate them.
Make sure the decal is legible and that you
understand and follow the instructions on it. If a
decal cannot be read, a new one can be ordered
from your ECHO dealer.
4
Chain oil fill
Automatic oiler adjustment
Carburetor adjustment
- Low speed mixture
Carburetor adjustment
- High speed mixture
Carburetor adjustment
- Idle speed
CHAIN*
TYPE LINKS
72LPX, 72V 60
72LPX, 72V 70
72LPX, 72V 81
72LPX, 72V 93
*Or equivalent
WARNING