When both are set as required, pressing
)
twice
will return the display to the
bAr
prompt in the
configuration menu.
Note:
bArLo
must be set lower than
bArHi
,
incorrect setting is indicated by the bargraph scale
flashing with all the bargraph segments activated.
5.11 Function of the
(
push button:
u - - P
The A90-SS panel meter can be configured to
display the meter's analogue input, or the
displayed value as a percentage of the difference
between the zero and span displayed values when
the
(
button is operated in the display mode.
The analogue meter input is displayed in volts,
milliamps or ohms depending upon how the meter
input has been configured.
To check or change the function of the
(
push
button select
u - - P
from the configuration menu
and press
(
to reveal the current setting.
Pressing the
&
or
*
button will toggle the setting
between the analogue input
unit5
and the
percentage display
PC
. When set as required
press
)
to return to the
u - - P
prompt in the
configuration menu.
When optional alarms are fitted the
(
push
button is also used for the control of the silence
and latching functions.
5.12 Tare function:
tArE
The Tare function, which is only included in the
configuration menu when the meter is configured
for a current or voltage input, is primarily intended
for use with a weighing system. When the panel
meter is in the display mode and the tare function
is activated, pressing the
)
button for more than
three seconds will cause the meter to briefly
display
tare
,
zero the meter’s digital display and
activate the tare annunciator ‘T’. The bargraph
remains linked to the digital display when the tare
function is activated. Subsequent operation of the
)
push button for less than 3 seconds will return
the panel meter to the gross display and deactivate
the tare annunciator.
To check or change the tare function select
tARE
in the configuration menu and press
(
to reveal
the current setting. Pressing the
&
or
*
button
will toggle the setting between
on
and
oFF
. When
set as required press
)
to return to the
tARE
prompt in the configuration menu.
5.13 Maximum
and
minimum
hold
function:
hold
When enabled, the panel meter will store the
maximum and minimum display readings since the
maximum and minimum stores were last reset
which is accomplished by operating the
&
and
*
buttons simultaneously in the display mode.
The minimum and maximum values can be viewed
at any time when the meter is in the display mode
by operating the
&
or
*
push buttons
respectively.
To reveal the existing setting select
hold
from the
configuration menu and press
(
. If set as
required, press
)
to return to the configuration
menu, or press the
&
or
*
button to toggle the
display to the required configuration
on
or
off
followed by the
)
button to return to the
configuration menu.
5.14 Select meter display colour:
color
The digital display, bargraph and the display
annunciators can be shown in any colour. To
simplify configuration the red, green and blue
content of seven preset colours identified
p5et.1
to
p5et.7.
can be independently adjusted in this
function allowing the meter display colour to be
matched to other instruments or annunciators
mounted on the same panel.
A sub-function included within the function resets
all the preset colours to the factory defaults which
are:
p5et
.
1
Red
p5et
.
2
Orange
p5et
.
3
Light green
p5et
.
4
Green
p5et
.
5
Blue
p5et
.
6
Purple
p5et
.
7
White
To select one of the factory default display colours
select
color
from the configuration menu and
press
(
.
The meter will display
5el
, pressing
(
again will reveal the existing preset display
colour which can be changed to one of the other
six presets colours using the
&
or
*
button.
When set as required, press
)
twice to return to
the
color
prompt in the configuration menu.
17
Summary of Contents for Advisor A90-SS
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