PASCO Form Number
Description
Date
Revision
013-17364
PS-3227 Battery Replacement Instructions
05-05-22
Page 1 of 3
A
PS
‐
3227;
Wireless
Sound
Sensor
Battery
Replacement
Instructions
Reference:
Battery
part
number
540
‐
113;
Li
‐
Poly
1000
mAH
Recommended
Equipment:
(PS
‐
3299;
Battery
Replacement
Tool
Set)
Step
1:
Position
the
Sensor
on
a
surface
as
shown.
Note
the
location
of
the
(4)
Torx
T5
Screws.
Step
2:
Unscrew
and
remove
the
4
Screws
with
the
Torx
T5
Screwdriver.
