BEKA BA568E, Руководство пользователя

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Using the
&
or
*
push button change
Clr no
to
clr ye5,
pressing
(
will result in the instrument
displaying
0000
with the first digit flashing. This is a
request to confirm the reset instruction by entering
5urE
. Using the
&
or
*
button set the first
flashing digit to
5
and press
(
to transfer control to
the second digit which should be set to
u
. When
5urE
has been entered pressing the
)
button will
reset the grand total which will be confirmed by a
brief display of
Gt Clrd
, the instrument will
automatically return to the
Clr Gt
prompt in the
configuration menu.
Note:
Once reset, the grand total can not be
recovered.
5.27 Security code: ‘CodE’
Access to the instrument configuration menu may be
protected by a four digit security code which must be
entered to gain access. New instruments are
configured with the default security code 0000 which
allows unrestricted access to all configuration
functions.
To enter a new security code select
CodE
from the
configuration menu and press
(
which will cause
the BA568E Counter to display
0000
with one digit
flashing. The flashing digit may be adjusted using
the
&
and
*
push buttons, 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
CodE
prompt. The revised
security code will be activated when the BA568E
Counter is returned to the display mode.
Please contact BEKA associates sales department if
the security code is lost.
5.28 Reset configuration to factory defaults
r5Et dEF
This function returns the BA568E Counter to the
factory defaults shown in section 5.0. To prevent
accidental use the request must be confirmed by
entering
5urE
before the configuration change will be
executed.
Select
r5Et dEF
from the configuration menu and
press
(
. the instrument will display
0000
with the
first digit flashing. To confirm the instruction to reset
all the configuration functions to factory defaults
5urE
must be entered. Using the
&
or
*
button
set the first flashing digit to
5
and press
(
to
transfer control to the second digit which should be
set to
u
. When
5urE
has been entered pressing the
)
button will reset all the configuration functions to
the factory default settings and zero both the total
display and the grand total. While resetting the
BA568E Counter will display
- - - - - - - -
before
automatically returning to the display mode when the
operation is complete.
5.29 Display overflow
The BA568E Counter total has a maximum display
range of -9999999 to 99999999 when shown on the
eight digit upper display. If this range is exceeded
the display will be as shown below with all of the
decimal points flashing:
Overrange 9.9.9.9.9.9.9.9
Underrange -9.9.9.9.9.9.9
When the total is shown on the lower six digit display
the maximum display range is
-99999
to
999999
.
When a total overflow occurs the actual total may be
obtained from the instrument's grand total display
which has sixteen digits - see 2.2.
To prevent future total display overflows occurring
the total scale factor
5CALE . t
and the position of the
decimal point in the total display
dP
should be
reviewed.
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