PLARAD X32 Series Operation manual

Operating manual BE Series X32 1
Control unit
Series X32
BE X32
Translation of original
Operating manual
Store for future reference

Operating manual BE Series X32 · 2
Contents
1. Manufacturer 3
2. Documented operation (possible only in conjunction with control unit) 3
2.1. Connecting the control unit 3
2.2. Putting the control unit into service 3
2.3. Using the control unit to control tensioning (D1500 dual power packs only) 5
2.4. Using the control unit to control the bolting process 8
2.4.1. Loosening 11
2.5. Additional features of the control unit 11
2.5.1. User data input 11
2.5.2. Viewing documentation and data 12
2.5.3. Viewing power pack data 12
2.5.4. Viewing data about the control unit 13
2.5.5. Modifying settings 13
2.6. Powering down the control unit 13
2.7. Data exchange between PC and control unit 14
3. Creating / managing bolting applications 15
3.1. Creating user fields 15
3.2. Creating/editing bolting applications 16
3.3. Creating bolting definition lists 17
3.4. Managing documentation data 18
4. Error messages 19
5. Remote control display 19
6. Indicator lights on the remote control 20
7. Membrane keyboard of the control unit 22
8. Display of the control unit 23
8.1 Communication scheme 25
8.2 Connecting the Hardware 26
9. Instructions on disposal 27

Operating manual BE Series X32 3
1. Manufacturer
Maschinenfabrik Wagner GmbH & Co. KG
53804 Much, Deutschland
[phone]
2. Documented Operation
(possible only in conjunction
with control unit)
Documented hydraulic torque wrench/tensioner
operation requires the use of a control unit
(optional accessory). When creating your bolting
applications using the PC software application
"BE32.exe", make sure to create these bolting
applications in the desired mode (torque, torque-
angle, bolting or tensioner mode). You may not be
able to use your power pack in all modes
depending on the power pack you purchased!
2.1. Connecting the control unit
1. Connect the control unit tot he power pack
using the „ Adapter cable – power pack“.
2. Connect the red port with the control unit.
3. Plug the blue connector into the corresponding
port on the control enclosure of the power
pack.
4. Connect the power pack to the mains supply.
The control unit will be supplied with power for
as long as it remains connected to the power
pack. Its battery, however, will not be charged.
Use the included docking station to recharge
the battery pack. The docking station must be
connected to the power supply unit for this
purpose.
On a fully charged battery, the control unit can
run for approx. 2 hours without a connection to
an external power supply.
2.2. Putting the control unit into
service
1. Press the button to turn the unit on:
The control unit initialises. The following screen
will appear after a few seconds:
Store for future reference

Operating manual BE Series X32 4
If the control unit has never been synchronised
with a PC, the following message will be
displayed:
2. In this case, you will have to synchronise the
control unit with a PC first to set its clock.
Repeat the start-up process afterwards.
3. If this message pops up for a control unit that
has already been synchronised, the battery of
the internal clock is defective and should be
replaced by Maschinenfabrik Wagner or one of
its authorised service partners.
4. Once the data link between control unit and
power pack has been established, the "Power
pack" menu will appear, showing such
information as the type and the serial number
of the power pack that is connected to the
control unit.
A proper connection between power pack and
control unit is indicated by the following icon:
The top right corner of the header holds the
charging status of the control unit battery.
When the control unit is connected to the
docking station or the power pack, an
additional connector icon will indicate this
connection (supply by an external power
supply).
A faulty connection between power pack and
control is indicated as follows:
5. Check the connection between power pack and
control unit and correct it if necessary.

Operating manual BE Series X32 5
2.3. Using the control unit to control
tensioning ( D1500 dual power
packs only)
Preparation
For information on how to create and transfer
bolting applications to the control unit.
The control unit will not be ready for
tensioning unless the bolting applications have
been previously transferred from the PC.
1. Press the button on the control unit to call
up the main menu of the control unit.
2. Use the buttons / to select the child
menu "Bolting Application Definitions" and
confirm your selection by pressing .
An overview with lists of available bolting
applications appears.
3. Use the buttons / to select the desired
list and press to confirm your selection.
.
The list you selected appears.
4. Use the buttons / to select the desired
bolting application and press to confirm
your selection.
5. You can only select bolting applications which
have previously been transferred from the PC
to the control unit and stored in the lists of
bolting applications. Make sure to select a
bolting application on the control unit that has
been created in tensioner mode.
Corresponding bolting applications are marked
with the following icon:

Operating manual BE Series X32 6
Once the bolting application has been selected,
the associated parameters will be transmitted
to the power pack.
6. Use the pressure relief valve to adjust the
pressure in order to set the value for the
pretensioning force in kN that is displayed on
the control unit.
You will not be able to adjust the pressure
using the control unit unless you enabled
pressure adjustment mode by pressing the
button "automatic" and the red button at
the same time. When finished adjusting the
pressure, press this button combination
again to exit pressure adjustment mode and
send a message to the control unit that the
required pressure has been set.
The control unit displays the data input window:
You can use the child menu "Bolt Data" to enter
data about the bolting in six free text fields (e. g.
operator's name, operator's ID, work piece
designation, etc.).
You can use the button to toggle between
lower and upper case letters resp. numbers.
The illustration below shows that the user created
only one field named "Bolt no."
Use the included PC software application to define
the number and designation of the fields. The
control unit does not allow you to make any
changes. All you can do is enter data in the fields
provided you selected a bolting application
beforehand.
Press the button to confirm your entries and
have the control unit display the selected bolting
application. You will find the number of the next
bolting (see mark) at the top of the display:
When the tensioner has been connected to the
hydraulic hose, the system is ready for the
documented operation of the tensioner.

Operating manual BE Series X32 7
Tensioning process
1. Press and hold the "automatic" button on the
remote control to start the documented
tensioning process. The pressure build-up is
displayed on the control unit:
Keep the button depressed until the green and the
red indicator light on the remote control light up
permanently at the same time. The generated
tensioning force is within the tolerance limit, which
is indicated by the control unit as follows:
The remote control display will show the following
screen:
2. Tighten the fastener.
3. If you use the control unit, the power pack will
also repump in each case if the generated
pressure drops again as a result of, for
instance, setting losses.
4. Relieve pressure from the tensioner after
tightening the fastener:
• Press the green button on the remote control.
Documentation of the tensioning process
The control documents the pressure measured
immediately prior to the depressurisation as a
result of the bolting process.
If the tensioning process was completed
successfully, the control unit will display the
following message:
You will not have to press the button to
acknowledge the completion message if the
tensioning process was completed successfully.
You can proceed immediately with the next
tensioning process. The number of the bolting is
counted up automatically.
Faulty tensioning process
If you cancel the bolting process by pressing the
red button on the remote control, the control unit
will display the following message:

Operating manual BE Series X32 8
Other error messages, which will be displayed if,
for instance, the maximum permissible tensioning
force was exceeded by an inadvertent adjustment
of the pressure adjusting valve, will also be shown
as clear text messages:
If an error message has occurred, the number of
the bolting will not be counted up automatically.
2.4. Using the control unit to control
the bolting process
This type of use requires that you select a bolting
application in the menu "Bolting Application
Definitions" that has been created in torque mode
or torque-angle bolting mode. Please note that
torque-angle bolting applications cannot be
completed unless you are using a power pack that
is suitable for this purpose! The control unit will
detect whether the connected power pack is
capable of performing torque-angle bolting
applications. If the power pack is not designed for
such applications, any torque-angle bolting
applications stored on the control unit may be
greyed out.
1. Press the button on the control unit to call
up the main menu of the control unit.
2. Use the buttons / to select the sub
menu "Bolting Application Definitions" and
confirm your selection by pressing .
3. An overview with lists of available bolting
applications appears.
4. Use the buttons / to select the desired
list and press to confirm your selection.
5. The list you selected appears.
6. Use the buttons / to select the desired
bolting application and press to confirm
your selection.

Operating manual BE Series X32 9
You can only select bolting applications which
have previously been transferred from the PC
to the control unit and stored in the lists of
bolting applications.
Once the bolting application has been selected,
the associated parameters will be transmitted
to the power pack.
.
7. When you have selected a bolting application,
the screen "Calibration Stroke" will appear.
f the calibration pressure matches a bolting
pressure that may have been calibrated
previously and you are using the same
hydraulic tool, the screen "Calibration Stroke"
will not be displayed as no calibration is
necessary, and you will be able to start bolting
right away. If the power pack needs calibrating,
the marked icon in the status bar will indicate
that calibration is required.
8. Use the hydraulic hose to connect the
hydraulic torque wrench to the power pack.
Proceed by adjusting the pressure: When
performing torque bolting applications,
you must use the pressure relief valve on
the power pack to set precisely the same
pressure ("target value") that corresponds
to the torque displayed. If torque/angle
bolting applications have been selected, the
torque displayed by the control unit is a
minimum value. You need to set the power
pack to a pressure of your choice provided it
corresponds to a torque that exceeds the
minimum value.
9. While adjusting the pressure, watch the
increase of the resulting torque on the control
unit:
Example Torque-Angle Bolting Application – Value
of the set pressure corresponds to a torque of
2,144 Nm, thereby exceeding the target value of
2,001 Nm => result is OK.
If the necessary pressure has been set
properly, the bar display indicating the torque
is green.
Attention!
Never set the power pack to a pressure
that exceeds the maximum permissible operating
pressure of the connected hydraulic torque
wrench!
10. Proceed by completing the calibration
process.
11. Any error occurring during calibration will be
indicated by an alternating blinking of the
indicator lights on the remote control as well
as a clear text message on the control unit
(see chapter4 ) .

Operating manual BE Series X32 10
12. Calibration must be repeated once the cause
of the error has been eliminated. A properly
progressing calibration process is indicated
by the switching of the green indicator light on
the remote control from blinking to permanent
light.
13. After successfully undergoing calibration, the
power pack is prepared for automatic bolting
processes and their documentation on the
control unit. Also, following successful
calibration, the control unit will display the
corresponding bolting screen which indicates
the bolting process associated with the
bolting application (torque or torque-angle
bolting):
Example Torque-Angle Bolting Process
The bolting process is completed as described.
While bolting is undergoing, the control unit will
indicate the progress of the bolting process. The
control unit indicates the increase in torque during
torque bolting, while only initially indicating the
increase in torque for torque-angle bolting
processes. The control unit will indicate the
increase of the tightening angle once the torque
angle bolting process has reached the snug
torque:
Example Torque-Angle Bolting Process (left: during bolting;
right: when the bolted connection has been completed)
When a bolting process has been completed
successfully (torque bolting: torque has been
reached within the allotted time frame; torque-
angle bolting: tightening angle has been reached,
and the torque corresponding to the tightening
angle is within the tolerance limit stored in the
bolting application definition), the following
message will be displayed including the
parameters that have been reached (here: the
generated torque):
Before shifting the position of the hydraulic torque
wrench, you should switch off the power pack by
pressing the red switch on the side. You can place
the hydraulic torque wrench onto the next bolting
and bolt it down without the need to acknowledge
the information on the control unit that has been
reported to the control unit by the power pack. The
active bolting counter is increased by one (the
control unit keeps "counting" automatically). The
evaluation of whether the bolting operation was
completed properly is performed automatically by
the system. The bolt data (operator's name, etc.)
are also stored automatically for the next bolting
unless they were changed (e. g. during a shift
change).
If the system discovered an error during the bolting
process, it will issue a corresponding error
message.
Example on the left: Tightened bolt; on the right: Abort by user

Operating manual BE Series X32 11
This may happen, for instance, if the user tries to
retighten an already tightened bolt or inadvertently
let go off the "automatic" button during the
automatic bolting process. Such an error message
must always be acknowledged on the control unit,
the bolting number is not increased by one
automatically, and the bolting process can be
repeated.
2.4.1. Loosening
To loosen bolts with the control unit connected,
proceed in the same way as without the
control unit connected. The control unit will display
the following screen:
2.5. Additional features of the control
unit
2.5.1. User data input
1. To modify the data that was entered after the
pressure adjustment (e. g. operator's name
during a shift change), you can open the menu
"Enter Data" manually as well. The control unit
must be connected with the power pack for this
purpose! The power pack must be connected
to the mains supply! Press the button on
the control unit to call up the main menu of the
control unit.
2. Use / to select the child menu "Enter
Data" and press to confirm your selection.
3. You can use the submenu "Enter Data" to
enter data about the bolting in six free text
fields (e. g. operator's name, operator's ID,
workpiece designation, etc.) that complement
the field "Bolt no.", which will always remain in
place, or overwrite existing entries.
The illustration below shows that the user did
not create another field apart from the field
"Bolt no."
Use the included PC software application to
define the number and designation of the
fields. The control unit does not allow you to
make any changes to the field names. All you
can do is enter data in the fields provided you
selected a bolting application beforehand.

Operating manual BE Series X32 12
2.5.2. Viewing documentation and data
The submenu "Browse Bolting Docs." provides
a list of the completed bolting operations. To
open this menu, select the submenu "Browse
Bolting Docs." in the main menu.
To view a documentation, browse through the
submenu "Browse Bolting Docs." using the buttons
/ and select the highlighted record by
pressing .
The record contains all data relating to this bolting
operation including date, recorded pretensioning
force / recorded torque or snug torque and
tightening angle, tensioner / hydraulic torque
wrench used, bolting designation, etc.
Use the buttons / to navigate to the next or
the previous record in the detailed view.
If no data are available, the following message will
appear:
2.5.3. Viewing power pack data
The submenu "Power Pack Data View" allows you
to view the data of the power pack that is
connected to the control unit. To open this menu,
select the submenu "Power Pack Data View" in the
main menu.
The control unit shows the current data of the
power pack:

Operating manual BE Series X32 13
2.5.4. Viewing data about the control unit
To open this menu, select the submenu
"Information" in the main menu.
The submenu "Information" lets you view all data
relating to the control unit.
Exit the menu by pressing .
2.5.5. Modifying settings
You can open the submenu "Settings" by pressing
in the main menu.
You can alter the following settings in the submenu
"Settings": Language, temperature unit (degree
Centigrade / Fahrenheit), and time zone; if using
the control unit on a network, you can also adjust
the IP address and the netmask.
1. Press either of the two buttons / on
the control unit to toggle between language,
temperature unit and the netmask and IP
address input fields.
2. Change language and temperature unit using
and / and .
3. Change the IP address and the netmask using
the numeric keys on the control unit:
•Select "IP Address" / "Netmask" using /
. The status bar of the display will show
the icon . The buttons on the control unit
have now been switched to numeric mode.
•Enter IP address / netmask.
4. Press to confirm your entries.
5. Press to cancel the process.
2.6. Powering down the control unit
To power down the control unit, select the
submenu "Power Off".

Operating manual BE Series X32 14
2.7. Data exchange between PC and
control unit
You will not be able to use the control unit with the
power pack unless you have previously transferred
bolting application data from the PC to the control
unit.
Only the included PC software application allows
you to create or modify bolting applications. This
ensures that the operator will not be able to
manipulate the parameters of the bolting
application later on.
Connect the docking station to your PC either
directly using a network cable or with the included
network adapter.
Both cases require that an administrator set up a
network connection. You will find the associated
documentation on the CD in the folder "Docu."
When using the included network adapter (see
included installation CD), you can connect the
control unit to an available USB port on your PC.
If you want to connect the control unit via a
network, connect the control unit directly to the
network you want to use using a network cable.
In each case, you must assign a valid IP address
to the control unit or the network interface. Consult
your network administrator if necessary.
Performing data exchange
1. Insert the control unit into the docking station.
If the control unit is connected properly to the
PC via the docking station, the icon marked in
the illustration below will confirm the correct
connection.
3. You can now synchronise the control unit with
the PC. During this process, the bolting
documentations (data of the completed bolting
operations) will be trans-mitted to the database
on the PC; at the same time, the selected
bolting application definitions will be transferred
from the PC to the control unit.
To start the process, select the submenu
"Synchronize" and press .
The following message will be displayed during
synchronisation:
The following message will appear if the control
unit is not properly connected to the PC or the
synchronisation application is currently not running
on the PC.
If this happens, you need to establish the
connection or launch the synchronisation
application "BE32Sync.exe" on your PC.

Operating manual BE Series X32 15
3. Creating / managing
bolting applications
You create and manage bolting applications by
using the PC software application "BE32.exe."
1. Install software and driver as described in the
user's guide. You will find the user's guide and
the software application on the software CD
that is included with your control unit.
2. Launch the application "BE32.exe" (Start/Run).
The main window "X32 BE Interface", which is
comprised of the "Bolting definition browser" and
the "Browser for bolting definition lists", appears:
Buttons to open additional browsers and editors
3. If necessary, open additional bolting definition
browsers, browsers for bolting definition lists or
the "Editor for standard user fields." Click the
correspond-ding icon to do so.
The status bar indicates the current number of
open browsers/editors.
4. To control the browsers and editors, move the
cursor into the workspace of the browser or
editor.
5. Right-click to open the "context menu."
3.1. Creating user fields
You can use the editor for standard user fields to
define up to six free text user fields of your choice
for your control unit. While using the unit for
bolting, the operator can enter additional
information into the fields that have been
created with the help of this editor.
1. Open the editor for standard user fields by
clicking on the icon "UF."
2. If necessary, switch to editor view by pressing
the button "Edit."
3. Enter headings for the fields:
4. Switch to preview mode by pressing the
"Preview" button and verify your entries. This
allows you to check how the text you entered
will be displayed on the control unit.
5. You can later store the template you created in
a bolting application.
The user fields created in the example shown here
are "Bolting", "Operator", "Flange number" and
"Tower number." These specifications are stored
during bolting along with the bolt data.

Operating manual BE Series X32 16
3.2. Creating/editing bolting
applications
The bolting definition browser lets you create and
manage bolting applications. You can also create a
directory structure which allows you to store
your individual bolting applications (e. g. sorted by
machine types).
1. If necessary, open the bolting definition
browser with a click on the "Browser with
magnifier" icon:
The editor opens:
2. Right-click to open the context menu.
3. „Select "Create bolting application" and enter a
name.
The bolting application shows up on the list.
A bolting application remains invalid until all
data fields have been completed correctly and
in full. In the mean- time, the following icon will
remain in front of the name of the bolting
application:
When the bolting application has been created
properly and in full, the name of the bolting
application will be preceded by the associated
bolting mode.
4. A double click on the bolting application (or
selecting it using the context menu) will open
the "Bolting definition editor."
5. Enter the bolting application parameters in the
editor window including the required
pretensioning force, the tool used, etc.
Note on the definition of the target window and the
later setting the working pressure on the power
pack:
a) Torque-controlled bolting:
The torque-controlled bolting method requires that
you set the exact pressure on the unit. This
ensures that the bolt will not be overtightened as
the applied torque will correspond to the torque
generated by the torque wrench in accordance with
the torque table. The unit will already check during
calibration whether the correct pressure expected
by the BE32 is set to a value within the range of
the corresponding tolerance window. Unless the
pressure is set correctly, the unit will refuse
calibration.
b) Torque-angle bolting:
This method requires that you set a pressure on
the unit that is sufficient to provide for both the
snug torque and the subsequent tightening angle.
The pressure that needs to be set on the unit must
be greater than the pressure necessary to
reach the user-defined maximum torque of the
target window (resulting from the application of the
tightening angle). The bolt is prevented from being
overtightened by means of two mechanisms.

Operating manual BE Series X32 17
a. The unit will detect if the bolt was already
tightened at the beginning of the bolting
process. It is possible that the unit will fail
to detect if the bolt is already tight on
account of external influences (e.g.
skipping a tooth on the ratchet system of
the wrench when used on worn bolts,
abrupt slippage of the reaction arm during
pressure build-up when the arm is not
applied correctly, etc.). This is due to the
fact that the pressure curve will dip briefly
in such cases. This phenomenon is
associated with the external factors
mentioned above, i.e. it cannot be
attributed to a malfunction of the unit.
b. The second safeguard against
overtightening is provided by a torque
window (upper and lower target torque
after the snug torque and the tightening
angle have been applied) for which you
can set reasonable values.
This means that, if mechanism a. – as described
above – fails to take effect, the unit will constantly
check the current system pressure and compare it
with the pressure that corresponds to the upper,
expected overall torque. The unit will terminate the
bolting process upon reaching this pressure and
indicate a corresponding error message. If the
upper torque target / its corresponding pressure is
defined based on reasonable values, the bolt is
protected against overtightening.
6. If needed, bring up the "Editor for user fields"
by clicking the associated button. (For more
information.
7. If you wish to store the user field definition as
default (as a template for other bolting
applications), click on the button "Save as
standard."
8. If standard user field definitions have already
been created, click on "Loading standard" to
load the standard definition..
3.3. Creating bolting definition lists
You can use the browser for bolting definition lists
to compile application-specific lists that are
based on the bolting applications you created.
1. Open the browser for bolting definition lists by
clicking on the "List" icon.
2. Right-click to open the context menu.
3. Select "Create bolting definition list" and enter
a name.
4. Drag and drop the desired bolting applications
from the browser for bolting definition lists to
the selected list.
If you apply the default setting, all available bolting
definition lists will be transmitted to the connected
control unit during synchronisation. Note, however,
that any invalid bolting applications that may be
contained in these bolting definition lists will not be
included in the transfer!

Operating manual BE Series X32 18
3.4. Managing documentation data
The bolting documentations stored in the control
unit will be saved to the PC database every time
you sync control unit and PC.
The bolting documentations will be erased from the
control unit after each successful transmission.
Use the application "DrExplorer.exe" to view and
manage the bolting documentations that are stored
on the PC. This application displays the bolting
documentations in a table and allows you to filter,
sort and export them.
1. Lunch the application "DrExplorer.exe"
(Start/Run).
The application window opens:
2. Click on the icons shown above to select the
functions Filter or Sort.
3. Right-click to open the context menu.
The dialog box that lets you define a filter or a sort
sequence opens. You can enter a maximum of five
filter and sorting criteria.
The filter in this example sorts results by the serial
number of the control unit and date/time
In this example, the results are sorted first by
bolting mode (descending) and then by date/time
(ascending)
To export data, click on the Export icon:
In the following dialog box,
you can define the file format.
After selecting the file format, click on the Save
button marked in the illustration above.
The following dialog box appears:
Use this dialog box to specify the file name and the
path under which you wish to save the file and
finish saving by clicking on the Save button that is
marked in the illustration above.
Only the data previously selected by the filter will
be exported. The data is transferred in the order
that you specified by applying your sorting criteria.

Operating manual BE Series X32 19
4. Error messages
Internal errors
Example of an internal error message
Once connected via the power plug, the power
pack will perform a self-test. The self-test starts by
displaying internal error messages which will
disappear once the test has been completed
successfully.
While the self-test is in progress, the remote
control may show error messages for a brief period
of time. If these error messages are still indicated
when the self-test is completed, the power pack
needs to be turned in for service.
Clear text error messages
Errors that can be corrected by the user are
displayed as clear text messages:
Examples of user errors
5. Remote control
display
The status bar may display the following icons. The
green LED will be on at the same time
Menu
Tensioner mode without automatic
repumping
Tensioner mode with automatic repumping
Error
Pressure adjustment mode enabled (1,500
bar tensioner mode) or calibration required
(800 bar bolting mode)
Torque mode
Loosening mode
Torque-angle bolting mode
The following icon may be displayed along with the
red LED.
Connected to PC or control unit
Operating
pressure
Mains voltage
Power
Oil ltemperature

Operating manual BE Series X32 20
6. Indicator lights on the remote control
Blinking frequency
Function of IQ VAX D1500 with
control unit in tensioner mode up to
1,500 bar
Function of IQ VAX D1500 without
control unit in tensioner mode up to
1,500 bar
Green indicator light is lit
permanently
Power pack is set to tensioning mode.
Function 1:
Power pack is ready for tensioning (you may still
have to set the pressure that matches the bolting
application!)
Function 2:
The tensioning process was completed correctly, i.
e. the documented pressure stayed within the
tolerance limit that was specified by the control
unit.
Power pack is set to tensioning mode.
Function 1:
Power pack is ready for tensioning (you may still
have to set the pressure that matches the bolting
application!)
Function 2
(only with Automatic Repump Mode
disabled):
The tensioning process was completed correctly, i.
e. the set pressure was delivered by the power
pack.
Green indicator light is
blinking slowly
Power pack is set to pressure adjustment mode.
Power pack is set to pressure adjustment mode.
Green indicator light is
blinking rapidly
Power pack is set to tensioning mode.
Rapid blinking is always an indication of an
ongoing process, e. g. the power pack is starting
up or pressure is being built up during the
tensioning process.
Power pack is set to tensioning mode.
Rapid blinking is always an indication of an
ongoing process, e. g. the power pack is starting
up or pressure is being built up during the
tensioning process.
Red indicator light is
blinking
Tensioner is being relieved.
Tensioner is being relieved.
Red and green indicator
light are blinking
alternatingly
An error has occurred.
An error has occurred.
Red and green indicator
light come on permanently
at the same time
Tensioning is enabled. Target pressure was
reached. Bolt can be added. Automatic repumping
may occur in the meantime!
In Automatic Repump Mode only:
Tensioning is enabled. Target pressure was
reached. Bolt can be added. Automatic repumping
may occur in the meantime!
Indicator light green
red