10.3.12 Flash display when alarm occurs:
FL5H
In addition to the two alarm annunciators on the left
hand side of the BA364NG Counter display which
show the status of both alarms, this function provides
an even more conspicuous indication that an alarm
has occurred.
When enabled, this function alternates the rate or
total display between the numerical value and the
alarm identification AL1 or AL2 when an alarm occurs.
Using the
&
or
*
push button select
FL5H
from the
selected alarm sub-menu and press
(
to check or
change the function. The
&
or
*
push button will
toggle the function between
oFF
and
on
, when set as
required, press the
)
button to return to the
FL5H
prompt in the alarm sub-menu.
10.3.13 Access Setpoint:
AC5P
This function activates a separate menu that provides
direct access to the alarm setpoints from the display
mode by simultaneously operating the
(
and
*
buttons. An operator can therefore adjust the alarm
setpoints without having access to the configuration
and alarm sub-menus. Protection against
unauthorised or accidental adjustment is provided by
a separate security access code.
Using the
&
or
*
push button select
AC5P
from the
configuration menu and press
(
to reach the enable
function
EnbL
. Pressing
(
will reveal the existing
setting which can be toggled between
on
and
oFF
by
pressing the
&
or
*
push button. When set as
required, press the
)
button to return to the
EnbL
prompt from which a separate security access code
can be entered using the
ACCd
function which can be
selected using the
&
or
*
push button.
To enter a new security code select
ACCd
from the
sub-menu and press
(
which will cause the
BA364NG Counter to display
0000
with one digit
flashing. The flashing digit may be adjusted using the
&
or
*
push button, when set as required operating
the
(
button will transfer control to the next digit.
When all the digits have been adjusted press
)
to
return to the
ACCd
prompt. The revised security code
will be activated when the BA364NG Counter is
returned to the display mode. Default security
access code 0000 will disable the security code
allowing direct access to the setpoints in the display
mode by pressing the
(
and
*
buttons
simultaneously.
Please contact BEKA associates sales department if
the security code is lost.
10.3.14 Adjusting alarm setpoints from the
display mode
Access to the two alarm setpoints from the
BA364NG Counter’s display mode is obtained by
operating the
(
and
*
push buttons
simultaneously as shown in Fig 16. If the setpoints
are not protected by a security code the alarm
setpoint prompt
5P1r
or
5P1t
will be displayed
depending upon whether a rate or total alarm has
been configured. If the setpoints are protected by
a security code,
CodE
will be displayed first.
Pressing
(
again will allow the alarm setpoint
security code to be entered digit by digit using the
&
and
*
buttons to adjust the flashing digit and
the
(
push button to move control to the next
digit. If the correct code is entered pressing
)
will then cause alarm setpoint prompt
5P1
x to be
displayed. If an incorrect security code is entered,
or a button is not pressed within ten seconds, the
instrument will automatically return to the display
mode.
Once within the menu pressing the
&
or
*
buttons will toggle the display between the two
alarm setpoint prompts
5P1
x and
5P2
x.
Fig 16 Setpoint adjustment from the display mode
40
Summary of Contents for BA364NG
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