Wohler M 603 User manual

The Measure of Technology
Operation Manual
Pressure Meter
Part 2
Best.-Nr. 25178 2023-01-18
Wöhler M 603

Customer menu
2
Table of Content
1Customer menu.....................................3
1.1 Set up a new customer.................................. 3
1.2 Search function: customer, project, customer
number, project number ................................ 4
1.3 Delete customer ............................................ 6
1.4 Delete all ....................................................... 6
1.5 Select customers before measurement......... 6
2Save data in the Readings Menu.........7
2.1 Delete measurement data ............................. 7
2.2 Print measurement data ................................ 8
2.3 Save measurement data in the customer
menu ............................................................. 8
3Menu „Settings“....................................9
3.1 Device ........................................................... 9
3.2 Smart Connects .......................................... 13
3.3 Calibration ................................................... 13
4Menu “Device Check“ ........................14
4.1 Device information....................................... 14
4.2 Tightness test.............................................. 14
4.3 Smart Connect Info ..................................... 14
5Troubleshooting..................................15
6Maintenance ........................................15
6.1 Maintenance list .......................................... 15
7Warranty and Service .........................16
7.1 Warranty...................................................... 16
7.2 Service ........................................................ 16
8Declaration of Conformity..................17

Customer menu
3
1 Customer menu
The customer menu offers the possibility to create customer folders, to select custom-
ers, to display and print already stored measured values or to transfer them.
Fig.
1: Customer Menu
Measurement data can be assigned to different
customers and projects in the device. The assign-
ment
is done via the corresponding customer and
project numbers.
1.1 Set up a new customer
NEW CUSTOMER
•Click on the NEW CUSTOMER icon to
create a new customer.

Customer menu
4
Fig.
2: create a new customer file
•One after the other, enter the customer
name, the corresponding customer number,
the project name and the project number
and confirm each with the check mark.
1.2 Search function: customer, project, customer number, project
number
FIND CUSTOMER
•In the customer menu click on the “Find
customer” icon.

Customer menu
5
Fig.
3: customer search
•Enter any known part of the customer
name. You do not need to be case-
sensitive.
The first matches are now displayed. With the
scroll bar you can scroll through the matches
and select the desired customers.
PROJECT SEARCH
After selecting the customer, you can search
the project in the same way.
•
Click on the icon PROJECT SEARCH.
Search by customer number and
project number
NOTE!
In the settings menu, you have the possibility to
set that the search should always be carried out
with the customer number or the plant number,
cf. chapter 3.1.

Customer menu
6
1.3 Delete customer
In the customer menu it is possible to cancel a
selected customer.
•
Click on a customer to select him.
•
Click on the DELETE CUSTOMER icon.
1.4 Delete all
•To delete all customers with the stored data,
click the DELETE ALL icon in the customer
menu.
1.5 Select customer before
measurement
You have the possibility to select a customer
before a measurement and then save the
measured data under this customer after the
measurements.
•
Click on the customer in the customer menu
The customer symbol will appear in the top right
of the header in all menus, submenus and in the
results display. The customer symbol does not
appear during active measurements.

Customer menu
7
2 Save data in the Readings Menu
Readings
Icon
If the user accepts a record, the analyzer will en-
ter the readings menu automatically. It is also
possible to enter the readings menu by clicking on
the readings icon in the main menu.
•
Open a customer in the customer menu and
go to a project.
•
Click on the Measurement data icon.
Fig.
4: Measurement Data
The data can be managed in the measurement
data menu. A list of all possible measurements is
displayed here. Measurements already carried
out, the result of which has been printed but not
saved, are marked with a “tick”. Saved measure-
ments are marked with a lock. Only the data of the
marked or saved measurements can be deleted,
printed or saved.
The fields “Logo” and “Measurement representa-
tive” (bottom field) are marked with a check mark
according to the factory setting.
•
If you do not want the logo and the field for the
measurement representative to appear on the
printout, remove the corresponding check
mark by tapping the button. This setting will be
retained even after the device is switched off
and on again.
2.1 Delete measurement
data
Delete
Icon
•Click on the Delete icon to delete all selected
measurement data.
NOTE!
If you do not want to delete a record, mark it be-
forehand by tapping on the corresponding lock
behind the measurement.

Customer menu
8
2.2 Print results
Print
Icon
•Click on the Print icon to print all stored rec-
ords on the Wöhler TD 100 printer.
NOTE!
If you do not want to print a record, select it be-
forehand by tapping the corresponding lock be-
hind the measurement.
A print preview is displayed in the display.
•
Click on the print icon if you want to start the
printout on the Wöhler TD 100 thermal printer.
NOTE!
When the measurement is stopped, you can also
print the records directly from the measurement
view without saving them first.
NOTE!
Position the printer so that there is no obstacle
between the infrared interfaces of the printer and
the Wöhler M 603.
2.3 Save measurement data
in the customer menu
•Click on the Save icon to assign all selected
measurements to a customer or an installa-
tion. The view now changes to the customer
menu. Here you can create new customer
folders or assign the measured values to an
existing customer.

Customer menu
9
3 Menu „Settings“
3.1 Device
Fig.
5: Device Settings
In the submenu “Device” all necessary settings for
the device and the measurements can be made.
Only 7 of the 14 parameters are displayed in the
display view.
•
Swipe your finger across the display to view
additional sub-items.
•
To change the settings, click the correspond-
ing field.
Fig.
6: Input field
An input or selection field opens.
The active input field is highlighted in light blue.
•
Enter your input using the number field. The
existing entries are overwritten automatically.
•
Click on an input field to activate or deactivate
it.
•
To save the changed settings and exit the
settings menu, click on the check mark in the
footer.

Customer menu
10
Factory settings
•If you want to reload the factory default set-
tings, tap the Factory Settings icon in the
footer.
Date
Enter the date with day, month and year.
Time
Enter the time in 24h format with hour and
minutes.
Pressurization
Switch between normal pressure measurement
(1 new measured value per second) and fast
pressure measurement (4 measured values per
second)
Brightness
Adjustment of brightness from 1 - 100 %.
NOTE!
A bright display will increase the power con-
sumption.
Buzzer
Possibility to turn the beep quiet, loud or off.
The beep sounds when the user gives commands
via the touch screen.
Bluetooth
The Bluetooth module can be activat-
ed/deactivated here.
NOTE!
Pressure testing on water pipes with the Wöhler
SC 660 is only possible when the Bluetooth mod-
ule is activated.
Customer choice
Selection whether the search criterion in the cus-
tomer menu should be the customer name or the
customer number.
Project selection
Selection whether the search criterion for the pro-
jects should be the project name or the project
number.

Customer menu
11
Maintenance instructions
If the maintenance note is activated, a note on the
recommended date of the next maintenance ap-
pears in the main menu. The maintenance date is
either 15 months after the date of production and
purchase or 12 months after the last calibration. If
the maintenance date is exceeded, an exclama-
tion mark appears next to the maintenance date.
Display configuration
Fig.
7: Display configuration
Here the user can configurate the readings dis-
play according to his needs:
•
Click on “Change“ to get to the display config-
uration view.
•
In the left column (display), click on the button
with the measured variable that should no
longer appear in this position in the display.
The button is now highlighted in light blue.
•
Then click in the right column (Signals) on the
measured value that is to replace the selected
value in the left column.
The tapped variable now assumes the position of
the key highlighted in light blue in the display.
•
To change the unit, click several times in the
left column (display) on the button whose unit
should be changed.
NOTE!
It is not possible to select the units for all meas-
ured values.
The buttons in the footer have the following func-
tions:
Load factory settings: Restore the default settings
Confirm the changes and return to the setup
menu.

Customer menu
12
Remove marked value: Delete value from the
display view.
Logo
•Click on "Change", enter your company name
and confirm with OK.
NOTE!
During text input, only those letters are taken into
account that can be seen in the white input field.
Your logo will then appear on all printouts.

Customer menu
13
3.2 Smart Connects
Fig.
8: Connect Wöhler M 603 to Wöhler
SC
•In the “Smart Connects“ menu, a connection
to one or more Wöhler Smart Connect units
can be established.
•
Switch on the Wöhler SC unit to be connect-
ed.
•
Tap on the + sign.
•
Tap “Disconnect” in the same menu to dis-
connect again.
Fig.
9: Wöhler M 603 connected to Wöh-
ler SC 660
After a short search, the Wöhler M 603 connects to
the Wöhler SC 660
units within range.
The connected
units are displayed under Sett
ings >
Smart Connects.
NOTE!
The connection icon flashes in the display of the
Wöhler SC if a connection has not yet been estab-
lished. As soon as the connection is established,
the icon lights up permanently and a Bluetooth
icon appears.
Th
e connection now remains even after switching
off and on again.
•
Tap on “Disconnect“ if you want to disconnect
the connection.
3.3 Calibration
In the submenu “Calibration“ all sensors can be
digitally calibrated. To access the calibration
menu, a company code must be entered. This
avoids accidental incorrect settings.
NOTE!
Calibration is only to be carried out at the factory
or at authorized service points.

Customer menu
14
4 Menu “Device Check“
4.1 Device information
Here you will find important information about the
Wöhler M 603 and calibration.
4.2 Tightness test
Fig.
10: Device Check with Plastic bottle
Before the Wöhler M 603 is used the tightness of
the device, of the measuring hoses and of the
connectors should be tested. Please, proceed as
follows:
•
Switch on the Wöhler M 603.
•
Close a custom PET bottle of at least 1 liter
capacity with the sealing cone PA 1 (blue,
small) and connect it via a hose to the over-
pressure socket (+) of the Wöhler M 603.
NOTE!
Do not screw the sealing plug too tightly into the
bottle. Normally, two turns of the thread are suffi-
cient when screwing it in. If the plug is screwed in
further, it loses its conical shape and pops out of
the bottle.
•
Select Device Check > Tightness test and
check the tightness of the Wöhler M 603
•
The measured leakage rate should not exceed
0.1 l.
Do not perform gas line measurements, if the
device has not passed the tightness test de-
scribed above.
NOTE!
To avoid temperature changes, do not touch the
bottle during the test.
4.3 Smart Connect Info
If a Wöhler Smart Connect is connected to the
Wöhler M 603, the device information for the
Smart Connect is displayed under this item.

Customer menu
15
5 Troubleshooting
Error message
Possible reason
Solution
Batteries low
Disposable or rechargeable
batteries are empty.
Recharge batteries.
Stabilization not possible. -
The loss of pressure is too
high.
During the measurement
the pressure is falling, so
that no measurement will be
possible.
Check connections.
ATTENTION! Overpressure
High pressure warning
when pumping manually.
Deflate pressure
6 Maintenance
To ensure the proper functioning of the Wöhler M
603, the device must be subjected to regular
maintenance:
6.1 Maintenance list
Interval
Maintenance work
On demand (user)
Cleaning the housing
with a damp cloth and a
mild detergent.
1x per year (factory)
Send the device to one
of our service centers
for verification and cali-
bration.

Customer menu
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7 Warranty and Service
7.1 Warranty
Each Wöhler M 603 will be tested in all functions
and will leave our factory only after extensive
quality control testing. The final control will be
recorded in detail in a test report and delivered
with any unit.
If used properly, the warranty period for the Wöh-
ler M 603 will be twelve month from the date of
sale. Not covered by the warranty are batteries
and defects of the pressure sensor caused by
overpressure.
This warranty does not cover the freight and pack-
ing costs when the device is sent to the factory for
repair.
Service by non authorized personnel or making
modifications to the analyzer voids any warranty.
7.2 Service
Wöhler has built our reputation on excellence in
customer service. Therefore, of course, we are
readily available to assist you after the warranty
period ends.
•
Send us the device, and we will repair it and
return it to you with our package service.
•
Immediate help is provided by our technical
staff over the telephone.

Customer menu
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8 Declaration of Conformity
The manufacturer:
WÖHLER Technik GmbH
Wöhler-Platz 1, D-33181 Bad Wünnenberg
declares that the product:
Product name: Wöhler M 603 Pressure Meter
complies with the essential protection requirements laid down in Directive
2014/53/EU of the European Parliament and of the Council on the harmonisa-
tion of the laws of the Member States relating to the making available on the
market of radio equipment.
The following standards have been used to assess the product with regard to
the above directive :
EN 61326-1 :2013
ETSI EN 301 489-1 V2.2.0
ETSI EN 301 489-17 V 3.1.1
ETSI EN 300 328 V2.2.2 (2019-07)
EN 62479 :2010
Bad Wünnenberg, 20.12.2022
Dr. Stephan Ester, Geschäftsführer/Managing Director

Customer menu
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Sales and service points
Germany
Wöhler Technik GmbH
Wöhler-Platz 1
33181 Bad Wünnenberg
Tel.: [phone]
Fax: [phone]
[e-mail]
www.woehler.de
Wöhler West
Steiger-Stein-Str. 5
44805 Bochum
Tel.: [phone]
Fax: [phone]
[e-mail]
Wöhler South
Gneisenaustr.12
80992 München
Tel.: [phone]
Fax: [phone]
[e-mail]
USA
Wohler USA Inc.
208 S Main Street
Middleton, MA 01949
Tel.: [phone]
Fax.: [phone]
www.wohlerusa.com
Italy
Wöhler Italia srl
Via Coraine 21
37010 Costermano VR
Tel. [phone]
Fax. [phone]
www.woehler.it
Austria
Wöhler GmbH
Heinrich-Schneidmadl-Str. 15
3100 St. Pölten
Tel.: [phone]
Fax: [phone]
[e-mail]
Czech Republic
Wöhler Bohemia s.r.o.
Za Naspern 1993
393 01 Pelhrimov
Tel.: [phone]
Fax: [phone]
[e-mail]
France
Wöhler France SARL
17 A impasse de Grousset
31590 Lavalette
Tel.: [phone]
Fax: [phone]
www.woehler.fr