Manual_BSA_II_英文操作说明书.pdf - 第32页

32 BSA II Operating Instructions System Settings 7 Syst em Settings 7.1 P erforming S ystem Settings Default settings can be adjusted for the device and the applications in order to align with the ambient condi- tions an…

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BSA II Operating Instructions 31
Commissioning
6.1.2 Dismounting the Power Plug Adapter
Procedure
t Press the grooved but-
ton from above and pull
back on the power plug
adapter.
t Push the power plug
adapter out of the pow-
er supply unit and re-
move it.
6.2 Connecting the Power Supply
Procedure
t
WARNING Severe injuries caused by using defec-
tive power supply cables! Check the power supply
cable for damage, e.g., cracks in the insulation.
t If required: Contact Sartorius Service.
t Check whether the country-specific power plug
matches the power supplies at the installation site.
t If required: Use country-specific power supply ca-
ble or replace country-specific power plug adapt-
er for power supply unit.
t NOTICE Damage to the device due to excessive in-
put voltage! Check whether the voltage specifica-
tions on the manufacturer’s ID label match those of
the power supply at the installation site.
t If the input voltage is too high: Do not connect
the device to the power supply.
t Contact Sartorius Service.
t Connect the right angle plug to the “Power Supply”
connection.
t Connect the mains plug to the wall outlet (supply
voltage) at the installation site.
y The [BOOTING] display is opened in the operating
display.
y The device performs a self-test.
6.3 Switching the Device On and
Off
Requirements
The device is connected to the power supply.
Procedure
t
WARNING Risk of injury from cuts due to broken
glass edges! Only operate the operating display with
your fingers. Do not use pointed or sharp objects.
t To switch the device on: Press the [On / Off] button.
t To switch the device off: Press and hold the [On /
Off] button.
32 BSA II Operating Instructions
System Settings
7 System Settings
7.1 Performing System Settings
Default settings can be adjusted for the device and the
applications in order to align with the ambient condi-
tions and individual operating requirements.
The following settings are necessary to operate the de-
vice together with connected components:
− Set up the communication of the connected devices
− Set up additional components
The following settings are recommended to set up the
device:
− Set the menu language
− Set date and time
− Set the calibration and adjustment
Procedure
t Press the [Menu] button.
t To adjust settings: Open the desired menu.
t Select and confirm the desired parameters (parame-
ters, see Chapter “4.6 Parameter List”, page 19).
t Exit the menu.
7.2 Setting the Calibration and
Adjustment
7.2.1 Setting Internal Calibration and
Adjustment (Only I-1x Models)
The following functions can be set for the internal cali-
bration and adjustment:
− Internal calibration with automatic start of the ad-
justment.
− Internal calibration with manual start of the adjust-
ment.
Procedure
t Open the “SETUP” / “BALANCE” menu. Call up the
“CAL./ADJ.” parameter and select the value “INT.
CAL.”.
t If the calibration function needs to be set with subse-
quent automatic adjustment: In the “SETUP” / “BAL-
ANCE” menu, for the “CAL.SEQ.“ parameter, select
the “ADJUST“ setting value.
t If the calibration function needs to be set without
subsequent automatic adjustment: In the “SET-
UP“ / “BALANCE“ menu, for the “CAL.SEQ.” parame-
ter, select the “CAL.-ADJ.“ setting value.
7.2.2 Setting the External Calibration and
Adjustment
The following functions can be set for the external cali-
bration and adjustment:
− External calibration with manual start of the adjust-
ment.
If this relates to a conformity-assessed de-
vice in legal metrology: External calibration
and adjustment is not possible.
Procedure
t Open the “SETUP“ / “BALANCE“ menu.
t If the calibration function needs to be set with subse-
quent automatic adjustment: For the “CAL.SEQ.“ pa-
rameter, select the “ADJUST“ setting value.
t If the calibration function needs to be set without
subsequent automatic adjustment: For the “CAL.
SEQ.“ parameter, select the “CAL./ADJ.“ setting val-
ue.
Setting the Weight Value for the External Weight
A preset weight value can be set for the external weight.
Procedure
t In the “SETUP“ / “BALANCE“ menu, for the “CAL./
ADJ.“ parameter, select the “EXT.CAL.“ setting value.
BSA II Operating Instructions 33
Operation
8 Operation
8.1 Waiting for the Warm-up Time
In order to provide accurate weighing results, the device
must have reached the necessary operating tempera-
ture. The operating temperature is reached after the
warm-up time. The warm-up time starts when the device
is switched on.
Procedure
t Switch on the device.
t Wait until the operating temperature is reached
(warm-up time, see Chapter 15.7, page 46).
If a weighing process is carried out on a
conformity-assessed device during the
warm-up time: The weight value is marked
as invalid.
8.2 Leveling the Device with a
Level
Unevenness at the installation site of the device may re-
sult in incorrect weighing results. Leveling balances out
unevenness at the installation site.
Procedure
t To level the device: Bring the air bubble into the mid-
dle of the circular marking. To do this, turn the level-
ing feet to the left or right.
8.3 Overview of Calibration and
Adjustment
During calibration, a calibration weight is used to deter-
mine the deviation of the displayed value from the actu-
al value. The subsequent adjustment eliminates this
deviation.
We recommend regular calibration and adjustment:
− Daily, every time the device is switched on
− After every leveling
− After changing the ambient conditions (temperature,
humidity, or air pressure)
− After setting the device up at a new installation site
8.4 Calibrating and Adjusting the
Device Internally (Only I-1x
Models)
Requirements
− The weighing pan is unloaded.
− The operating display shows a stable weight value.
− The internal calibration and adjustment function is
set (see Chapter 7.2.1, page 32).
Procedure
t Press the [Zero] button.
t Press the [Adjust] button.
t The “INT.CAL.“ display is opened
t If the calibration with subsequent automatic adjust-
ment function is selected:
y The “CAL.RUN.“ display is opened in the operat-
ing display during the process.
y The “CAL.END.“ display indicates the end of the
calibration process.
t If the calibration without subsequent automatic ad-
justment function is selected:
t Press the [Confirm] button.
y The calibration process is started.
y The “CAL.RUN.“ display is opened in the operat-
ing display during the process.
y The calibration error is displayed.
t Press the [Confirm] button
y The adjustment process is performed.
y The “CAL.END.“ display indicates the end of the
calibration process.