Scale House MB1 Bedienungsanleitung
ELETTRONIC SCALES
KOMPAKTWAAGEN
BALANCE COMPACTE
BILANCE ELETTRONICHE
MB
OPERATING MANUAL
BENUTZERHANDBUCH
MODE D’EMPLOI OPERATEUR
MANUALE OPERATIVO
MB_1.6_14.02_EN_DE_FR_IT
2
LANGUAGES
SPRACHEN
LANGUES
LINGUE
ENGLISH ...........................................................................................................................................3
DEUTSCH .........................................................................................................................................3
FRANÇAIS.........................................................................................................................................3
ITALIANO ........................................................................................................................................13
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ENGLISH
INDEX
1. INTRODUCTION..............................................................................................................................................4
2. MAIN TECHNICAL SPECIFICATIONS ...........................................................................................................5
3. INSTALLATION................................................................................................................................................6
3.1 POWER SUPPLY AND START-UP............................................................................................................6
3.2 BATTERY POWERED ...............................................................................................................................6
4. FRONT PANEL KEYS AND INDICATORS .....................................................................................................6
4.1 FUNCTION OF THE KEYS .......................................................................................................................7
4.2 FUNCTION OF THE SYMBOLS ON LCD DISPLAY .................................................................................7
5. OPERATIONS..................................................................................................................................................8
5.1 AUTOMATIC ZERO UPON START-UP .....................................................................................................8
5.2 SCALE ZERO FUNCTION.........................................................................................................................8
5.3 TARE FUNCTION ......................................................................................................................................9
5.4 CHANGE OF THE UNIT OF MEASURE ...................................................................................................9
6. CALIBRATION...............................................................................................................................................10
6.1 STANDARD CALIBRATION.....................................................................................................................10
6.2 LINEAR CALIBRATION ........................................................................................................................... 11
7. VISUALISATION OF A/D CONVERTER POINTS.........................................................................................12
8. ERROR MESSAGES.....................................................................................................................................13
RECYCLING INSTRUCTION.............................................................................................................................13
DECLARATION OF CONFORMITY ..................................................................................................................14
WARRANTY.......................................................................................................................................................14
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1. INTRODUCTION
This manual was created to help you install and learn all about the functional possibilities of the MB
scale.
WARNINGS
The scales should be sited in a location that will not degrade the accuracy.
Avoid extremes of temperature. Do not place in direct sunlight or near air conditioning vents.
Avoid unsuitable tables. The tables or floor must be rigid and not vibrate. Do not place near
vibrating machinery.
Avoid high humidity that might cause condensation. Avoid direct contact with water. Do not spray or
immerse the scales in water.
Avoid air movement such as from fans or opening doors. Do not place near open windows.
Keep the scales clean.
Do not stack material on the scales when they are not in use.
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2. MAIN TECHNICAL SPECIFICATIONS
Model
Plate
(dimensions in mm)
Capacity kg
Division g
MB1
Ø 120
1
0,1
MB5
Ø 120
5
0,5
Operative Temperature:
0°C - 40°C / 32°F - 104°F.
Power supply:
2pcs 1,5V AA battery.
Display :
LCD backlit with 5 digits 15 mm high.
Case:
ABS Plastic.
Zero range:
+/- 2% of max load capacity.
Auto zero at start-up:
+/- 50% of max load capacity.
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3. INSTALLATION
3.1 POWER SUPPLY AND START-UP
The indicator can be powered 2 pcs 1,5V AA batteries.
TO TURN ON/TURN OFF the instrument press the ON/OFF key.
3.2 BATTERY POWERED
When the batteries needs replacing or charging the symbol on the display will turn on.
4. FRONT PANEL KEYS AND INDICATORS
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4.1 FUNCTION OF THE KEYS
- It turns on or turns off the scale.
- Clears the displayed gross weight if it’s within +/- 2% of the total capacity.
- A secondary function of parameter confirmation when in setting mode.
- If pressed for an instant it executes the semiautomatic tare;
- A secondary function of parameter selection when in setting mode.
- Pressed together in the weighing mode change the unit of measure between
g/OZ.
- Pressed together in the setup environment, they permit to return in weighing
mode
4.2 FUNCTION OF SYMBOLS ON LCD DISPLAY
INDICATOR
FUNCTION
g/OZ
Indicates the unit of measure in use (gram or OZ).
Indicates that the weight is stable.
Indicates that the battery is low (see section 3.2)
NET
Indicates that the displayed weight is a net weight.
Indicates that the weight detected on the weighing system is near zero.
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5. OPERATIONS
5.1 AUTOMATIC ZERO UPON START-UP
The indicator has an “auto zero at start-up” function: in other words it means that if at start-up a
weight within +/- 50% of the capacity is detected, it will be zeroed; if the weight is not within this
tolerance, the display shows “Err 4” and the present weight after a few instants.
5.2 SCALE ZERO FUNCTION
You can press the ZERO key at any time to set the zero point from which all other weighing and
counting is measured, within +/- 2% of power up zero. This will usually only be necessary when the
platform is empty. When the zero point is obtained the display will show the indicator for zero.
The scale has an automatic rezeroing function to account for minor drifting or accumulation of
material on the platform. However you may need to press the ZERO key to rezero the scale if small
amounts of weight are shown when the platform is empty.
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5.3 TARE FUNCTION
Zero the scale by pressing the ZERO key if necessary. The zero symbol will be on.
Place a container on the platform, a value for its weight will be displayed. Press the TARE key to
tare the scale when the “stable” is light. The weight that was displayed is stored as the tare value
and that value is subtracted from the display, leaving zero on the display. The "NET" indicator will
be on. As product is added only the weight of the product will be shown.
The scale could be tared a second time if another type of product was to be added to the first one.
Again only the weight that is added after taring will be displayed.
When the container is removed a negative value will be shown.
To remove the tare, unload the scale and press again TARE.
5.4 CHANGE OF THE UNIT OF MEASURE
By pressing together TARE and ZERO keys the conversion between g and OZ units of measure
takes place; the relative symbol will turn on in the display (see section 4).
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6. CALIBRATION
6.1 STANDARD CALIBRATION
- Turn off the power, empty the pan, hold the ON/OFF key and the TARE key together until, display
will show “88888”, now release the ON/OFF key;
- When the display will shows “F1 CAL”, release also the TARE key;
- Press ZERO key to enter setting, display will show “UNLD” and after the instrument will acquired
automatically the zero value, after that it will show “LD”;
-Put the same weight of the maximum capacity on the scale and wait the stability, the display will
show “PASS”
- Press ZERO key to return in the setup environment.
Dieses Handbuch passt für folgende Modelle
1
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