Sound Pressure Level; Sound Power Level; Vibration Level; Symbol Glossary - Toro 21012B Operator's Manual

Safety

Sound Pressure Level

Model 21012B
This unit has an equivalent continuous A-weighted
sound pressure at the operator ear of: 80.2 dB(A),
based on measurements of identical machines per
ANSI B71.5-1984 procedures.
Model 21013B
This unit has an equivalent continuous A-weighted
sound pressure at the operator ear of: 81.9 dB(A),
based on measurements of identical machines per
ANSI B71.5-1984 procedures.

Symbol Glossary

Safety alert triangle —
symbol within triangle
indicates a hazard.
Safety alert symbol
Read operator's
manual.
Consult technical
manual for proper
service procedures.
Stay a safe distance
from the machine.
GB–4

Sound Power Level

This unit has a sound power level of: 96 dB(A)/1 pW,
based on measurements of identical machines per
Directive 84/538/EEC and amendments.

Vibration Level

This unit has a maximum hand-arm vibration level of
5.41 m/s , based on measurement of identical
machines per ISO 5349 procedures.
Do not open or
remove safety shields
while engine is
running.
Rotating blade can cut
off toes or fingers.
Stay clear of mower
blade as long as
engine is running.
To avoid blade failure
when mulching, use
blade stiffener when
mower is equipped
with mulching plug.
Transmission
Oil