GC2 Wireless Security System | User Guide
38 Copyright © 2016 Nortek Security & Control
6
At
the
Toolbox
(2
of
3)
screen,
tap
Clean
Screen
.
NOTE:
The
Display
Cleaning
screen
appears
for
30
seconds.
It
shows
the
time
remaining.
The
touch
screen
is
locked
during
this
time.
When
the
timer
expires,
the
system
returns
to
the
Toolbox
screen.
TOUCH SCREEN CALIBRATION
To
calibrate
the
display:
1
At
the
Home
screen,
tap
Security
.
2
At
the
Security
screen,
tap
Menu
.
3
At
the
Menu
screen,
tap
Toolbox
.
4
Enter
a
valid
user
code
to
gain
access
to
the
Toolbox.
5
At
the
Toolbox
(1
of
3)
screen,
tap
the
→
arrow.
6
At
the
Toolbox
(2
of
3)
screen,
tap
Calibrate
Touch
Screen
.
The
touch
screen
displays
a
cross
on
the
screen.
Touch
the
center
of
the
cross.
Repeat
with
the
next
2
crosses
that
appear.
7
When
calibration
has
been
successful,
a
completion
screen
appears.
To
finish
and
return
to
the
Toolbox
screen,
tap
Ok
.
SET DATE AND TIME
The
Control
Panel
has
a
built
‐
in
clock
and
calendar.
The
Home
screen
displays
the
time
and
date.
The
time
and
date
are
also
used
for
the
system
history
and
event
logs
that
store
data
on
system
events.
NOTE:
During
installation,
your
installer
can
set
the
system
to
automatically
adjust
for
daylight
saving
time
if
it’s
observed
in
your
location.
NOTE:
The
time
and
date
are
automatically
set
through
the
cellular
radio
by
the
Central
Station
if
your
Control
Panel
has
a
cellular
radio
installed.
To
set
the
date
and
time:
1
At
the
Home
screen,
tap
Security
.
2
At
the
Security
screen,
tap
Menu
.
3
At
the
Menu
screen,
tap
Toolbox
.
4
At
the
Toolbox
(1
of
3)
screen,
tap
the
→
arrow.
5
At
the
Toolbox
(2
of
3)
screen,
tap
Set
Date
or
Set
Time
.