Welch Allyn Ear Wash System - Quick Reference Guide User Manual
Page 2

Visit our website at www.earwash.welchallyn.com for more information.
Rotating the handle during the 
procedure while holding the pinna 
encourages wax removal.
(B)
Turn the hot and cold water on 
full power.
Adjust by turning the
cold down until the water is warm. 
TIP: Hotter water is better.
Pull tab
to remove the ear tip
from the handle and dispose of 
properly.
Squeeze the Actuator (A) and 
begin irrigating the ear when the 
blue temperature sensor (B) 
changes to white.
(A)
Attach the ear tip to the handle. 
Verify the tab is on the top.
3
4
5
6
7
The water chamber is designed for 
use 
ONLY
with handle dated
AFTER
02 (YEAR)
03 (MONTH)
Pull Tab
Always inspect the ear before 
attempting any irrigation. If 
perforation is suspected and 
the tympanic membrane is 
not visible, do not irrigate 
with this device.
Refer to page 2 of Operating 
Instruction Manual for further 
information.
Plastic flow limiter
must
be in place for
all
aerators.
See page 4 in manual.
For Safe Use
Visit our webbsite at www.earwash.welchallyn.com for more information.
Rotating the handle during the 
procedure while holding the pinna 
encourages wax removal.
(B)
Turn the hot and cold water on 
full power.
Adjust by turning the
cold down until the water is warm. 
TIP: Hotter water is better.
Pull tab
to remove the ear tip
from the handle and dispose of 
properly.
Squeeze the Actuator (A) and 
begin irrigating the ear when the 
blue temperature sensor (B) 
changes to white.
(A)
Attach the ear tip to the handle. 
Verify the tab is on the top.
3
4
5
6
7
The water chamber is designed for 
use 
ONLY
with handle dated
AFTER
02 (YEAR)
03 (MONTH)
Pull Tab
Always inspect the ear before 
attempting any irrigation. If 
perforation is suspected and 
the tympanic membrane is 
not visible, do not irrigate 
with this device.
Refer to page 2 of Operating 
Instruction Manual for further 
information.
Plastic flow limiter
must
be in place for
all
aerators.
See page 4 in manual.
For Safe Use
Visit our website at www.earwash.welchallyn.com for more information.
Rotating the handle during the 
procedure while holding the pinna 
encourages wax removal.
(B)
Turn the hot and cold water on 
full power.
Adjust by turning the
cold down until the water is warm. 
TIP: Hotter water is better.
Pull tab
to remove the ear tip
from the handle and dispose of 
properly.
Squeeze the Actuator (A) and 
begin irrigating the ear when the 
blue temperature sensor (B) 
changes to white.
(A)
Attach the ear tip to the handle. 
Verify the tab is on the top.
3
4
5
6
7
The water chamber is designed for 
use 
ONLY
with handle dated
AFTER
02 (YEAR)
03 (MONTH)
Pull Tab
Always inspect the ear before 
attempting any irrigation. If 
perforation is suspected and 
the tympanic membrane is 
not visible, do not irrigate 
with this device.
Refer to page 2 of Operating 
Instruction Manual for further 
information.
Plastic flow limiter
must
be in place for
all
aerators.
See page 4 in manual.
For Safe Use
Visit our website at www.earwash.welchallyn.com for more information
Rotating the handle during the 
procedure while holding the pinna 
encourages wax removal.
(B)
Turn the hot and cold water on 
full power.
Adjust by turning the
cold down until the water is warm. 
TIP: Hotter water is better.
Pull tab
to remove the ear tip
from the handle and dispose of 
properly.
Squeeze the Actuator (A) and 
begin irrigating the ear when the 
blue temperature sensor (B) 
changes to white.
(A)
Attach the ear tip to the handle. 
Verify the tab is on the top.
3
4
5
6
7
The water chamber is designed for 
use 
ONLY
with handle dated
AFTER
02 (YEAR)
03 (MONTH)
Pull Tab
Always inspect the ear before 
attempting any irrigation. If 
perforation is suspected and 
the tympanic membrane is 
not visible, do not irrigate 
with this device.
Refer to page 2 of Operating 
Instruction Manual for further 
information.
Plastic flow limiter
must
be in place for
all
aerators.
See page 4 in manual.
For Safe Use
