WITURA
TECHNOLOGY
SDN
BHD
|
WT
‐
1672A GSM
Power
Outage
Alarm User
Manual
V1.8
5
Factory
Reset
If
you
required
to
change
the
administrator
number
in
the
future,
simply
press
the
button
“FACTORY”
at
the
mother
board
until
you
hear
the
“du~”
.
This
means
the
unit
back
to
the
factory
default
This
means
you
already
reset
the
unit
to
factory
default.
Now
you
can
start
to
call
again
to
set
the
administrator.
This
method
of
setting
is
only
allowed
to
set
1
administrator
number.
If
you
wish
to
set
more
administrators,
please
go
to
Step
3
–
Installation
and
set
up
If
you
required
to
change
the
administrator
number
in
the
future,
simply
sent
the
SMS
*1672*
to
the
unit.
You
will
receive
the
SMS
message
“Factory
Reset
OK!”
