humimeter.com BMA-2 Operating Manual

78,0 °F | 6,16 % | 456 kg/m3 | -27,3 td | 0,64 aw | 51,9 %r.H. | 14,8 % abs | 100,4 g/m2 | 09 m/s | 4,90 Ugl | 1

Operating Manual

Always read this operating manual before using the humimeter BMA-2!

humimeter BMA-2

Moisture meter for measuring the moisture content of

biomass

Moisture meter

Version 3.0

humimeter BMA-2 Operating Manual

Page 2

Your humimeter BMA-2 at a glance

The main unit

No. Name

1 Control panel and display 2 Measuring chamber 3 Drawer 4 USB port 5 Power supply

1

2

3

4

5

Page 3

The control panel

No. Name

1 Print button 2 Save button 3 Control buttons for display 4 Start button 5 On/off button 6 Display 7 LED light

solid blue: ready for use

ﬂashing blue: measurement in progress

ﬂashing red: fault (see"11. Faults")

7

6

5 4 3 2 1

humimeter BMA-2 Operating Manual

Page 4

The display

No. Name

1 Temperature 2 Moisture content in % (see "6.1 How moisture

is deﬁned")

3 Display symbols 4 Atro weight/m³ (optional) 5 Bulk density (optional) 6 Product type

The display symbols

Symbol Name Symbol Name

Enter No

Up Change input

level

Down OK

Back Change menu

Enter numbers Enter data

Enter letters View measurements

Continue / go right Delete measurements

Left

Yes

1

2

4

5

6

3

Page 5

The menus

The device has two different menus: product selection menu and main menu:

Product selection menu

No. Name

1 Open main menu

2 Show the last recorded values

3 For changing the product type

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, Language, Unlock, °C/°F, BL On Time, Auto Off Time, Materialcalibration, Password, Reset

• Status

2

1

3

humimeter BMA-2 Operating Manual

Page 6

Table of contents

Your humimeter BMA-2 at a glance �� 2

The main unit ................................................................................................... 2

The control panel .............................................................................................. 3

The display ........................................................................................................ 4

The display symbols .......................................................................................... 4

The menus ........................................................................................................ 5

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 Danger from electric current ...........................................................12

2.5 General safety information ............................................................. 12

3� On receipt of your device �� 13

3.1 Taking the device out of its packaging ............................................ 13

3.2 Making sure that all of the components have been included ........... 13

3.3 Setting up the device ...................................................................... 14

4� Using the device - Basics �� 15

4.1 Inserting the measuring chamber .................................................... 15

4.2 Plugging in the device ..................................................................... 15

4.3 Switching the device on .................................................................. 15

4.4 Automatic drawer check ................................................................. 16

4.5 Automatic calibration ..................................................................... 16

Page 7

4.6 Taking a measurement .................................................................... 16

4.7 Switching the device off ..................................................................16

5� The measuring process �� 17

5.1 Preparing a measurement ...............................................................17

5.2 Taking a measurement .................................................................... 17

5.3 Saving individual readings ............................................................... 19

5.4 Saving several readings (a measurement series) at the same time ....20

5.5 Printing measured values ................................................................ 21

5.6 Viewing individual readings .............................................................23

5.7 Viewing individual readings from a series of measurements ............23

5.8 Deleting all measured values (data log) ........................................... 24

5.9 Deleting individual measurement series ........................................... 24

6� Product types �� 25

6.1 How moisture is dened ................................................................. 25

6.2 Denition of wood chips types (Norm EN ISO 17225-1) .................. 26

6.3 Selection of calibration curve for wood chips .................................. 26

6.4 Notes for the measurement of wood shavings ................................ 33

6.5 Notes for bulk density and dry weight (atro)/m³ .............................. 33

6.6 Notes for comparative measurement with oven-drying method ....... 33

7� Using the LogMemorizer program �� 34

7.1 Installing/Opening the program .......................................................34

7.2 Exporting measuring values to a computer ...................................... 34

8� Checking the device's status �� 37

9. Conguringthedevice �� 38

9.1 Turning on Bluetooth ...................................................................... 38

9.2 Adjust the date/time ...................................................................... 38

9.3 Selecting a language ....................................................................... 39

9.4 Activating options ........................................................................... 39

humimeter BMA-2 Operating Manual

Page 8

9.5 Deactivating options ....................................................................... 40

9.6 Selecting °C/°F ................................................................................ 40

9.7 Reducing the device's power consumption ..................................... 41

9.8 Conguring the material calibration function .................................. 42

9.9 Changing the password .................................................................. 42

9.10 Resetting the device to its factory settings ....................................... 43

10� Cleaning and maintenance �� 43

10.1 Care instructions .............................................................................43

10.2 Cleaning the device ........................................................................ 44

10.3 Replacing the printer paper roll ....................................................... 45

10.4 Checking the calibration ................................................................. 45

11� Faults �� 46

12� Troubleshooting �� 48

12.1 Cleaning the contacts of the measuring chamber ........................... 48

13� Transportation, storage and disposal �� 49

13.1 Transporting the device ................................................................... 49

13.2 Storing the device ........................................................................... 49

13.3 Disposing of the device ................................................................... 49

14� Device information �� 50

14.1 EC declaration of conformity .......................................................... 50

14.2 Equipment packages ....................................................................... 51

14.3 Technical data ................................................................................. 51

Page 9

1. Introduction

1.1 Information about this operating manual

This operating manual is designed to enable you to use the humimeter BMA-2 safely and effectively. It is part of the device, has to be stored nearby and must be easily accessible 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 BMA-2. 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 GmbH.

Schaller 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 standardised oven-drying method.

We, as the manufacturer, do not accept any liability for any incorrect measurements and associated consequential damage.

humimeter BMA-2 Operating Manual

Page 10

1.3 Symbols used in this manual

All of the safety information provided in this manual is shown with a corresponding symbol.

WARNING

It is essential to observe this warning. Non-compliance can lead to serious irreversible or fatal injury.

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.

i Information

This symbol indicates important information that enables users to use the device more efﬁciently and cost-effectively.

1.4 Customer service

For technical advice, please contact our customer service department at:

Schaller GmbH Max-Schaller-Straße 99 A - 8181 St.Ruprecht an der Raab

Telephone: +43 (0)3178 28899 Fax: +43 (0)3178 28899 - 901

E-mail: info@humimeter.com Internet: www.humimeter.com

Page 11

2. For your safety

The device complies with the following European directives:

• Restriction of Hazardous Substances in Electrical and Electronic Equipment (RoHS)

• Electrical equipment (Low Voltage Directive, LVD)

• Electromagnetic Compatibility Directive (EMC)

• Machinery

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 wood chips and other biomass fuels

• The device must only be used for taking measurements on the products deﬁned in the following sections of this manual (see "6. Product types").

• Optionally, it is possible to determine the bulk density and absolute dry weight (ATRO).

2.2 Improper use

• The device must not be used in ATEX.

• The device is not suitable for measuring frozen material or material with a temperature of more than +50 °C.

• The device is not waterproof and must be protected from water and ﬁne dust (IP40).

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.

humimeter BMA-2 Operating Manual

Page 12

2.4 Danger from electric current

WARNING

Electric shock

Danger to life due to electric shock when operating with a defective mains cable or defective device.

► Disconnect the device from the power supply and secure it against being

switched on again.

Observe the following safety instructions to avoid hazards from electric current:

• Do not use a damaged power cable.

• A damaged power cable may only be replaced by the manufacturer, customer service or a similarly qualiﬁed person.

• Do not open any ﬁrmly screwed covers from the housing of the unit.

• Do not use the device if it shows any externally visible damage, e.g. to the housing, controls or connection cables, or if it malfunctions.

• A defective device may only be replaced by the manufacturer, customer service or a similarly qualiﬁed person. Do not repair the device yourself.

• Do not make any changes to the device, its components or accessories.

2.5 General safety information

The following safety information has to be observed at all times to avoid damage to objects and injury to people:

• Do not reach into the interior of the device during operation.

• Keep the device and its power cable away from children under the age of 8.

• Disconnect the device from the power supply if it is to be left unattended for an extended period of time.

• Attention: Danger of tipping! Ensure that the device stands on a stable and level surface.

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.

Page 13

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.

• Do not discard the packaging! In case of shipping the device, the original packaging must be used.

» We refuse any liability for damages during transport using inadequate

packaging.

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 BMA-2

• Measuring chamber (12 liters)

• Power supply unit 24VDC 5A with Schuko plus (CEE 7/16)

• 2 pieces of plastic buckets (13 liters)

• Operating manual

Optional accessories:

• USB ﬂash drive with LogMemorizer measuring data recording and analysing software and USB cable (Included in the equipment packages: USB package, Data package, ATRO package) - Described in a separate operating manual

• Integrated printer with 2 pieces of paper rolls (Included in the equipment packages: Data package, ATRO package)

• Determination of bulk density and ATRO dry weight (tons/m³) for humimeter BMA-2 (Included in the ATRO equipment package)

• External rechargeable battery - Described in a separate operating manual

• Bluetooth module - Described in a separate operating manual

• Measuring device check test medium - Described in a separate operating manual

• Wheels for transportation (2 pieces)

humimeter BMA-2 Operating Manual

Page 14

3.3 Setting up the device

Note the following:

• Do not leave the device out in the rain. The device and measuring chamber are not waterproof.

• Do not position the device in damp rooms..

• Place the device on a stable, level and dry surface.

• Do not expose the device to large quantities of dust.

• Do not expose the device to extreme temperatures.

• Protect the device from strong mechanical shocks and loads.

• Keep a sufﬁcient distance of about 10 cm from the wall and other objects.

• Lay the power cable so that it cannot be damaged by edges or hot surfaces.

CAUTION

Danger of tipping

Risk of injury due to tipping device

► Place the device on a stable and level surface.

Page 15

4. Using the device - Basics

4.1 Inserting the measuring chamber

1. Open the drawer of the device by lifting and pulling the handle towards you (ﬁgure1).

2. Hang the empty measuring chamber in the drawer.

» The handle and the suspension of the

measuring chamber must hang in the plastic brackets of the drawer (ﬁgure2).

3. Close the drawer. If necessary, push its handle downwards to fully close it.

4.2 Plugging in the device

1. Make sure that the socket you want to use has the same electrical voltage as described on the name plate of the power supply unit.

2. Plug the power cable into the device (ﬁgure3).

3. Plug the power cable into the power socket.

4.3 Switching the device on

» After plugging in the power cable, the device

switches on automatically Or

• Press for 3 seconds.

» The display will then show the status indicator

humimeter (ﬁgure4).

1

2

3

4

humimeter BMA-2 Operating Manual

Page 16

4.4 Automatic drawer check

» After switching on, the device goes through a sen-

sor check of the drawer. The display will show the message Check Door (ﬁgure5).

• Open and close the drawer.

4.5 Automatic calibration

» After switching on, the device goes through a

self-calibration. The display shows the message Reinitialize? (ﬁgure6).

• Conﬁrm by pressing .

» The calibration is effected. The display will appear

as shown in ﬁgure7.

» Once completed, the device will show the measu-

ring window (ﬁgure8).

4.6 Taking a measurement

• For information on how to take a measurement, see section "5. The measuring process".

4.7 Switching the device off

• Press for 3 seconds.

5

6

7

8

humimeter.com BMA-2 Operating Manual

Specifications and Main Features

Frequently Asked Questions

User Manual