Zeroing The Covermeter - Elcometer 331 Operating Instructions Manual

THE
NTENUS
3.11
Zeroing the Covermeter
This
action
is
requested
by the
Covermeterwhenever
it is
switched
on
with
a
search
head
attached,
and periodically thereafter
(at least once every 10 minutes) The
user
can
choose
to zero
the
instrument at
any
time
lf zeroing is required, the cover display is blanked,
the user is prompted, and no further readings
can
be
entered
until
zeroing
is completed
To zero the Covermeter,
hold
the search head in the
airwell away from any metal and press the
ZERO softkey Zeroing is complete when the ZERO softkey indicator stops flashing Sometimes
more than one press
of
the ZERO softkey will be required; this
is
quite normal
\Nhen a half-cell
probeh is
attached to the instrument, zeroing is not required
4 THE MENUS
To access the menus press the MENU softkey
To return
to
the reading screen quickly, press
and
hold
the MENU softkev
5
elcocnetee
4.1 MENU
BACKLIGHT
INSTRUMENT MODEI
SETUP
ABOUT
RESET
SHADED AREAS
I'IODEL
BH
ONLY
Toggles the display backlight on or
off
Opens Instrument mode
menu
See
4 2 INSTRUMENT
MODE
Opens Setup
menu
See
4
3
SETUP
Ooens
About
menu
See 4 4
ABOUT
Ooens Reset
menu
See 4 5 RESET
Note:
When Backlight
is
on, the display is illuminated for approximately 30 seconds after any key
is
pressed and during measurements
h
Half-cell probes cannot
be
fitted to the Elcometer 331 l\rodel
B
i
'lnstrument mode'
is
not included on Elcometer Model
B
12
SETTJP
UN]TS
'
BEEP
VOLUIYE
3
LANGUAGE
AUTO S||J]TCH
OFF
5
oPENTNG
ScREEN
tr
LCD
CONTRAST
|\IENU
BACKLIGHT
tr
INSTRUIIENT
I'ODE
SETUP
ABOI.JT
RESET
ABOUT
GATJGE
INFORf'lATION
PROBE
INFORI'lATION
CONTACT
HELP
RESET
INTL
GAUGE
tr
UsA
GAUGE
tr