Schaller MS4 User manual

78,0°F | 6,16% | 456kg/m
3
| -27,3td | 0,64aw | 51,9%r.H. | 14,8%abs | 100,4g/m
2
| 09m/s | 4,90Ugl | 1
Operating Manual
Always read this operating manual before using the humimeter MS4!
humimeter MS4
Road salt moisture meter
for measuring the moisture content of road salt
Moisture meter
Version 2.2

humimeter MS4 Operating Manual
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Your humimeter MS4 at a glance
The main unit
No. Name
1 USB port (for charging the battery)
2 Display
3 Keypad
4 Charging-LED
2
3
1
4

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Rear of the main unit
No. Name
1 Sensor surface
The display
No. Name
1 Product type
2 Moisture Content in % (see 7.1 How moisture
content is defined)
3 Display symbols
4 Temperature display
1
2
4
3
1

humimeter MS4 Operating Manual
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The display symbols
Symbol Name Symbol Name
Enter Change input level
Up OK
Down Change menu
Back Enter data
Enter numbers View measurements
Enter letters Delete measurements
Continue / go right On/off button, display
light
Left Save measured value
Yes Hold function
No
The menus
The device has three different menues: Data Log, product selection and main menu:
Product selection menu
No. Name
1 Change menu
2Display illumation / device on/off
3 For changing the product type
21 3

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Data Log menu
No. Name
1 Change menu
2 Save measured value / device on/off
3 Display illumination
4 Show the last recorded values
Main menu
The main menu comprises the following menu items:
• Edit Logs:
Manual Logs, Clear Logs
• Print Logs:
Last Log, All Logs, Clear Logs
• Send Logs:
Manual Logs, Clear Logs
• Options:
Bluetooth, Date/Time, Log Time, Reinitialize, Language, Unlock, °C/°F, Userlevel,
BL On Time, Auto Off Time, Adjust, Materialcalib., Password, Reset
• Status
21 3 4

humimeter MS4 Operating Manual
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Table of contents
Your humimeter MS4 at a glance ������������������������������������������������ 2
The main unit ..........................................................................................................2
Rear of the main unit ...............................................................................................3
The display ...............................................................................................................3
The display symbols .................................................................................................4
The menus ...............................................................................................................4
1� Introduction �������������������������������������������������������������������� 9
1.1 Information about this operating manual ................................................ 9
1.2 Limitation of liability ................................................................................ 9
1.3 Symbols used in this manual .................................................................10
1.4 Customer service .................................................................................. 10
2� For your safety �������������������������������������������������������������� 11
2.1 Proper use ............................................................................................11
2.2 Improper use ........................................................................................11
2.3 User qualications ................................................................................. 11
2.4 General safety information .................................................................... 12
2.5 Warranty .............................................................................................. 12
3� On receipt of your device �������������������������������������������� 12
3.1 Taking the device out of its packaging ...................................................12
3.2 Making sure that all of the components have been included ................. 12
4� Using the device - Basics ��������������������������������������������� 13
4.1 Switching the device on ........................................................................13
4.2 Selecting the product type ....................................................................13
4.3 Taking a measurement ..........................................................................13
4.4 Switching the device off ........................................................................ 14
5� The measuring process ������������������������������������������������� 14
5.1 Preparing a measurement ..................................................................... 14
5.2 Taking a measurement ..........................................................................15

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6� Saving your readings ��������������������������������������������������� 16
6.1 Hold function - Freezing the displayed values ........................................ 16
6.1.1 Activating the hold function in the options menu .................................. 16
6.1.2 Using the hold function ........................................................................16
6.2 Saving your readings manually ..............................................................17
6.2.1 Saving individual readings .....................................................................17
6.2.2 Saving several readings (a measurement series) at the same time .......... 19
6.3 Viewing individual readings ................................................................... 20
6.4 Viewing individual readings from a series of measurements ................... 20
6.5 Deleting all measured values (data log) ................................................. 21
6.6 Deleting individual measurement series ................................................. 21
6.7 Deleting individual values from a single series of measurements ............ 22
7� Product types ���������������������������������������������������������������� 23
7.1 How moisture content is dened .......................................................... 23
8� Using the LogMemorizer program ������������������������������ 24
8.1 Installing/Opening the program ............................................................. 24
8.2 Exporting measured values to a computer ............................................. 24
9� Checking the device's status ���������������������������������������� 27
10. Conguringthedevice������������������������������������������������� 28
10.1 Turning on Bluetooth ............................................................................28
10.2 Adjusting the date/time .......................................................................28
10.3 Calibrating the device ...........................................................................29
10.4 Selecting a language .............................................................................29
10.5 Activation options .................................................................................29
10.6 Deactivating options .............................................................................30
10.7 Selecting °C/°F ......................................................................................30
10.8 Changing the Userlevel .........................................................................31
10.8.1 Changing from advanced to simplied user .......................................... 31
10.8.2 Changing from simplied to advanced user .......................................... 31
10.9 Reducing the device’s power consumption ............................................32
10.9.1 Conguring the display illumination time .............................................. 32

humimeter MS4 Operating Manual
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10.9.2 Conguring automatic switch-off ......................................................... 32
10.10 Conguring the material calibration function ........................................ 33
10.11 Changing the password ........................................................................33
10.12 Resetting the device to its factory settings ............................................. 33
11� Cleaning and maintenance ������������������������������������������ 34
11.1 Charging the integrated battery ............................................................ 34
11.2 Resetting the hardware/device .............................................................. 35
11.2.1 Reset for units with the serial number 1135 and higher ........................ 35
11.2.2 Reset for devices until and including serial number 1134 ....................... 36
11.3 Checking the calibration .......................................................................36
11.4 Calibrating the device ...........................................................................37
11.5 Care instructions ...................................................................................38
11.6 Cleaning the device .............................................................................. 38
12� Faults ����������������������������������������������������������������������������� 39
13� Storage and disposal ���������������������������������������������������� 41
13.1 Storing the device .................................................................................41
13.2 Disposing of the device .........................................................................41
14� Device information ������������������������������������������������������� 42
14.1 CE declaration of conformity ................................................................. 42
14.2 Technical data .......................................................................................46
15� Notes ����������������������������������������������������������������������������� 47

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1. Introduction
1.1 Information about this operating manual
This operating manual is designed to enable you to use the humimeter MS4 safely and
effectively. It is part of the device, has to be stored nearby and must be easily acces-
sible to users at all times.
All users are required to carefully read and make sure that they have understood this
operating manual before using the humimeter MS4. All of the safety and operating
instructions detailed in this manual have to be observed to ensure the safety of the
device.
1.2 Limitation of liability
All of the information and instructions provided in this operating manual have been
compiled on the basis of the current standards and regulations, the state of the art,
and the extensive expertise and experience of Schaller Messtechnik GmbH.
Schaller Messtechnik GmbH does not accept any liability for damage associated with
the following, which also voids the warranty:
• Non-observance of this operating manual
• Improper use
• Inadequately qualified users
• Unauthorised modifications
• Technical changes
• Use of unapproved spare parts
This fast measuring procedure can be affected by a range of different factors. For this
reason, we recommend periodically checking the device’s measurements with a stand-
ardised oven-drying method.
We, as the manufacturer, do not accept any liability for any incorrect measurements
and associated consequential damage.

humimeter MS4 Operating Manual
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1.3 Symbols used in this manual
All of the safety information provided in this manual is shown with a corresponding
symbol.
CAUTION
It is essential to observe this warning. Non-compliance can lead to injury.
ATTENTION
It is essential to observe this warning. Non-compliance can lead to damage to
property or equipment.
iInformation
This symbol indicates important information that enables users to use the de-
vice more efficiently and cost effectively.
1.4 Customer service
For technical advice, please contact our customer service department at
Schaller Messtechnik GmbH
Max-Schaller-Straße 99
A - 8181 St.Ruprecht an der Raab
Telephone: [phone]
Fax: [phone] - 901
E-Mail: [e-mail]
Internet: www.humimeter.com
© Schaller Messtechnik GmbH 2022

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2. For your safety
The device complies with the following European directives:
• Restriction of Hazardous Substances in Electrical and Electronic Equipment
(RoHS)
• Electromagnetic compatibility (EMC)
The device corresponds to state-of-the-art technology. However, it is still associated
with a number of residual hazards.
These hazards can be avoided through strict observance of our safety information.
2.1 Proper use
• Easy to use device for quickly measuring the moisture content of road salt
• The device must only be used for taking measurements on the products defined
in the following sections of this manual (see 7. Product types).
2.2 Improper use
• The device must not be used in ATEX.
2.3 User qualifications
The device must only be operated by people who can be expected to reliably take the
measurements. The device must not be operated by people whose reaction times may
be slowed due to, e.g. the use of drugs, alcohol or medication.
All persons using this device must have read, understood and follow the instructions
provided in the operating manual.

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2.4 General safety information
The following safety information has to be observed at all times to avoid damage to
objects and injury to people:
• Please contact your dealer if any parts of the device have become loose or
damaged.
All of the device’s technical features have been inspected and tested before delivery.
Every device has a serial number. Do not remove the tag with the serial number.
2.5 Warranty
The warranty does not apply to:
• Damage resulting from non-observance of the operating manual
• Damage resulting from third-party interventions
• Products that have been used improperly or modified without authorisation
• Products with missing or damaged warranty seals
• Damage resulting from force majeure, natural disasters, etc.
• Damage from improper cleaning
• Batteries older than six months
3. On receipt of your device
3.1 Taking the device out of its packaging
• Take the device out of its packaging.
• Next, make sure that it is not damaged and that no parts are missing.
3.2 Making sure that all of the components have been included
Make sure that all of the components have been included by checking the package
contents against the following list:
• humimeter MS4
• USB mini-B cable
• USB stick with software
• Wooden case (incl. test plate)
• Operating manual

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Optional accessories:
• Thermal printer with rechargeable battery (described in a separate operating
manual)
• Bluetooth module (described in a separate operating manual)
4. Using the device - Basics
4.1 Switching the device on
• Press the button for 3 seconds.
»The display will then show the status indicator (see 9. Checking the device's
status) for about 3 seconds.
4.2 Selecting the product type
To do so: The device has to be in the product selection menu.
For an overview of the different product types and the criteria for selecting them,
please refer to 7. Product types
1. Press the or button to move from one product type to the next Or
2. Press the or button for 2 seconds to open
the product type overview (figure 1).
3. Use the arrow keys to move from one product type
to the next
4. and keep any of them pressed to scroll through the
types.
5. Confirm your selection by pressing .
»The product type you selected will now be shown at the top of the display.
4.3 Taking a measurement
• For information on how to take a measurement, see section 5. The measuring
process.
1

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4.4 Switching the device off
To do so: The device has to be in the product selection or Data Log menu. It is not pos-
sible to switch off the device when it is in the main menu.
• Press the button for 2 seconds.
5. The measuring process
5.1 Preparing a measurement
To do so: The device has to have nearly the same tem-
perature as the product to measure. It is recommended
to let your humimeter device adjust to the surrounding
temperature of the paper before the measurement.
• Switch the device on (see 4.1 Switching the device
on).
• Select the desired product type (see 7. Product
types) by pressing the or button (see 4.2
Selecting the product type).
2
3

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5.2 Taking a measurement
To do so: The material to be measured has to have a minimum thickness of 50 mm and
the device has to have nearly the same temperature than the product being measured.
1. Take hold of the device with one hand and press it
onto the top of the material to be measured with a
pressure of approx. 4 kg (figure 4).
»When doing so, the sensor surface (black area at
the bottom of the device) must be firmly resting on
the material to be measured.
»Conductive materials in the measuring range of the
device will have a negative effect on the accuracy
of the measurement.
2. The device will now instantly display the moisture
content on the display (figure 5).
3. For an average moisture content reading, simply take multiple measurements.
»Once the reading has been taken, it can be saved on the device (see 6. Saving
your readings).
iInformation - Measuring accuracy
This rapid and non-destructive measuring procedure allows you to quickly take
moisture readings at a number of different points. When saving the individual
readings, the device will automatically calculate the readings’ average (see
6.2.2 Saving several readings (a measurement series) at the same time).
iInformation - Incorrect readings
Always make sure to select the correct product type for the material you are
measuring. This prevents taking incorrect readings (see 12. Faults).
4
5

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6. Saving your readings
6.1 Hold function - Freezing the displayed values
The device can be configured in such a way that the information being shown on the
display will freeze at the touch of a button until a new button is pressed. This function
can be very useful when e.g. taking readings in spaces where it is not possible to see
the display (e.g. overhead).
6.1.1 Activating the hold function in the options menu
To do so: The device has to be switched on and be in the Data Log menu.
1. Press twice or hold for 2 seconds.
2. Select Options. To do so, press or and con-
firm by pressing .
3. Select Log Time (figure 6). To do so, press or
and confirm by pressing .
4. Select Hold (figure 7). To do so, press or
and confirm by pressing .
»The setting has been saved.
5. Press to leave the Options menu.
6. Press to leave the main menu.
6.1.2 Using the hold function
To do so: The device has to be switched on and be in the Data Log menu.
• Press .
»The current reading will be frozen. All of the four
symbols will now be displayed as (figure 8).
• To reactivate the frozen display, simply press any
button.
6
7
8

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6.2 Saving your readings manually
All of the readings can be saved, edited and viewed on the device. The figure below
shows the overview screen of a single saved series of measurements.
No. Name
1 Name of the measurement series (editable)
2 Temperature (average)
3 Date & start time of the measurement series
4 Date & end time of the measurement series
5 Number of saved readings
6 Product type
7 Device name
8 Moisture content (average)
6.2.1 Saving individual readings
The device can be configured in such a way that the device will save a reading every
time a button is pressed. This option (manual saving function) is the device’s default
setting.
Activating the manual saving function in the options menu
To do so: The device has to be switched on and be in the product selection menu.
1. Press twice or hold for 2 seconds.
2. Select Options. To do so, press or and con-
firm by pressing .
3. Select Log Time. To do so, press or and
confirm by pressing .
4. Select Manual (figure 9). To do so, press or and confirm by pressing .
1
2
7
8
3
4
6
5
9

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»The setting has been saved.
5. Press to leave the Options menu.
6. Press to leave the main menu.
Using the manual saving option
To do so: The device has to be in the Data Log menu
(see "Data Log menu" page 5).
1. Press .
»The display will now appear as shown in figure 10
and the disc symbol will be preceded by the digit
one.
2. Press to enter a name for the saved reading
and to finish the measuring process.
»The display will now appear as shown in figure 11.
3. The data you have inputted can be overwritten at
any time.
4. Inputting letters:
Press and hold to quickly scroll to the
required letter and either press it for 3 seconds or
press to confirm the selected letter (figure 12).
5. Inputting numbers:
Press and hold to quickly scroll to the required number and either press it
for 3 seconds or press to confirm the selected number.
6. Moving forward/back:
Press to switch to another input level. Press or to move forward or
back.
7. Confirm your entry by pressing .
»The data you entered has been saved.
10
11
12

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6.2.2 Saving several readings (a measurement series) at the same time
To do so: The device has to be in the Data Log menu
(see "Data Log menu" page 5).
1. Take several readings (see 5. The measuring pro-
cess).
2. To save a reading, press as soon as the reading
has been taken.
»The display will now appear as shown in figure 13.
The marked number shows the number of read-
ings that have already been saved.
3. Press to enter a name for the saved series
of measurements and to finish the measuring
process.
»The display will now appear as shown in figure 14.
4. The data you have inputted can be overwritten at
any time.
5. Inputting letters:
Press and hold to quickly scroll to the
required letter and either press it for 3 seconds or
press to confirm the selected letter (figure 15).
6. Inputting numbers:
Press and hold to quickly scroll to the required number and either press it
for 3 seconds or press to confirm the selected number.
7. Moving forward/back:
Press to switch to another input level. Press or to move forward or
back.
8. Press to leave the number or letter row.
9. Confirm your entry by pressing .
»The data you entered has been saved.
13
14
15
16

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6.3 Viewing individual readings
To do so: You must have saved a reading (e.g. 1 log).
The display will now appear as shown in figure 17.
1. Press .
2. Select the required reading. To do so, press or
.
»The display will now appear as shown in figure 18
»Press to leave this screen.
6.4 Viewing individual readings from a series of measurements
To do so: You must have saved a series of measurements
(e.g. 3 logs).
The display will now appear as shown in figure 19.
1. Press .
2. Navigate to the required measurement series. To
do so, press or .
»The display will now appear as shown in figure 20.
3. Press to switch to another input level.
»The display will now appear as shown in figure 21.
4. Press again.
»The display will now appear as shown in figure 22.
5. Navigate to the required reading (No.: 1, No.: 2, No.:
3). To do so, press .
6. Press to leave this screen.
17
18
19
20
21
22