Warning, Notice, Hot exhaust – Yamaha ef2000is User Manual
Page 11: Specified plug:bpr6hs(ngk), Use the specified spark plug only, Ef2000is

– 6 –
4
6
2
5
WARNING
q
8 Read the owner’s manual and all labels before operating.
8 Only operate in well-ventilated areas. Exhaust gas contains poisonous carbon monoxide.
8 Check for spilled fuel or fuel leaks.
8 Stop engine before refueling.
8 Do not operate near flammable materials.
8 Electrocution can occur if generator is used in rain, snow, or near water. Keep this unit dry at all times.
8 Electrocution or property damage can occur: Do not connect this generator to any building’s electrical
system unless an isolation switch has been installed by a licensed electrician. Refer to the owner’s manual.
8 When operating the generator:
Never place a partition or other barrier around the generator.
Do not cover the generator with a box.
Do not place any objects on the generator.
7DK-24162-10
The air index of this engine is 3
(California only)
MOST CLEAN
LEAST CLEAN
0
2
4
6
8
10
Note: The lower the air index, the less the pollution.
This engine is certified to be emissions compliant
for the following use:
Check owner's manual for further details.
( *** HOURS)
( *** HOURS)
( *** HOURS)
MODERATE
INTERMEDIATE
EXTENDED
X
EMISSION CONTROL INFORMATION
YAMAHA MOTOR POWERED PRODUCTS CO.,LTD.
emission regulations for small off-road engines.
This engine meets 20** California exhaust and evaporative
THIS ENGINE MEETS U.S. EPA EXH
EVP REGS FOR 20**.
EVAP F: ********
EF: ***********
EMISSION CONTROL SYSTEM: **
DISPLACEMENT: *** cc
EMISSION COMPLIANCE PERIOD : *** HOURS
This engine is certified to operate on unleaded gasoline.
No other adjustments needed.
ENGINE OIL: SAE***** TYPE : **
HOT EXHAUST
7WL-28176-10
3
NOTICE
Use the specified spark plug only.
Specified plug:BPR6HS(NGK)
7DK-24164-10
OIL
EF2000IS
YAMAHA MOTOR POWERED PRODUCTS CO.,LTD.
MADE IN JAPAN
AC output 60Hz
Rated 1.6kVA
120V
Phase Single
DC output 12V 8A
Fuel Gasoline
7DK-9-11_a 11.3.21 15:19 Page 6