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Extech
Instruments
33 GX900-EU-EN V1.6 4/14
METER
INFORMATION
SCREEN
The
meter
INFO
selection
lists
the
serial
number,
model
number,
firmware
version,
calibration
date,
calibration
counter,
operator
name,
and
company
name.
1.
Open
the
Setup
menu
by
pressing
the
F4
key
(SETUP).
2.
Position
the
menu
selector
next
to
the
menu
item
labeled
INSTRUMENT
and
press
OK
3.
Position
the
menu
selector
next
to
the
menu
item
labeled
METER
INFO
and
press
OK,
press
the
OK
key
again
for
meter
information.
SETTING
THE
EVENT
THRESHOLD
VALUE
1.
Press
the
F4
key
(SETUP)
to
access
the
setup
menu
2.
Position
the
menu
selector
next
to
the
menu
item
labeled
LOGGING
and
press
OK
3.
Position
the
menu
selector
next
to
the
menu
item
labeled
THRESHOLD
and
press
OK
4.
Position
the
menu
selector
next
to
the
menu
item
labeled
EDIT
and
press
OK
5.
Use
the
up
and
down
arrow
keys
to
change
the
event
threshold
values
6.
With
the
desired
value
selected,
press
theF1
key
(OK)
to
confirm
the
change
or
press
the
F4
key
(Cancel)
to
cancel
the
change.
CHANGE
CALIBRATION
PASSWORD
The
Calibration
selection
allows
a
qualified
calibration
technician
to
enter
a
password
that
grants
access
to
the
meter
for
calibration
purposes.
1.
Press
the
F4
key
(SETUP)
to
access
the
Setup
menu.
2.
Using
the
cursor
buttons,
move
the
menu
selector
next
to
the
item
labeled
Calibration
and
press
OK.
3.
Select
PASSWORD
and
press
OK.
4.
Select
EDIT
and
press
OK.
5.
Using
the
menu
arrow
keys
enter
a
password
and
Click
F1
key
(OK)
of
F4
key
(CANCEL).
Note:
default
password
is
1234