DeWalt DPE3800 Instruction Manual page 6

• Injuries can result if system
pressure is not reduced
before attempting
maintenance or
disassembly.
• Do not allow hose to contact
muf fler.
• Never attach or remove wand
or hose fittings while sys tem
is pres sur ized.
• When using replacement
lances or guns with this
pressure washer, DO NOT
use a lance and/or lance/gun
combination that is shorter
in length than what was
provided with this pressure
washer as measured from
the nozzle end of the lance
to the gun trigger.
• To relieve system pressure,
shut off engine, turn off water
sup ply and pull gun trigger
until water stops flowing.
• Use only accessories rated
equal to or higher than the
rating of the pressure washer.
DANGeR: RISk of INjuRy fRom SPRAy
WHat can HaPPEn
• High-velocity fluid spray
can cause objects to break,
propelling particles at high
speed.
• Light or unsecured objects
can become hazardous
projectiles.
6
HoW to PrEVEnt It
• Always wear ANSI-approved
Z87.1 safety glasses. Wear
protective clothing to protect
against accidental spraying.
• Never point wand at or spray
people or animals.
• Always secure trigger lock
when wand is not in service
to prevent accidental
operation.
• Never permanently secure
trigger in pull-back (open)
position.