KERN SFB 10K1HIP User manual

KERN & Sohn GmbH
Ziegelei 1
D-72336 Balingen
email: [email protected]
Phone: +49-[0]7433- 9933-0
Fax: +49-[0]7433-9933-149
Internet: www.kern-sohn.com
Operating instructions
Stainless steel scale
KERN SFB
Version 1.3
02/2011
GB
SFB-BA-e-1113

GB KERN SFB
Version 1.3 02/2011
Operating instructions stainless steel scale
Table of Contents
1Technical Data ................................................................................................... 4
2Appliance overview........................................................................................... 8
2.1 Keyboard overview .......................................................................................................9
2.1.1 Numeric input via navigation keys ................................................................................... 10
2.2 Overview of displays...................................................................................................10
3Basic Information (General) ........................................................................... 11
3.1 Proper use ..................................................................................................................11
3.2 Improper Use..............................................................................................................11
3.3 Warranty .....................................................................................................................11
3.4 Monitoring of Test Resources.....................................................................................12
4Basic Safety Precautions................................................................................ 12
4.1 Pay attention to the instructions in the Operation Manual ..........................................12
4.2 Personnel training.......................................................................................................12
5Transportation & Storage ............................................................................... 12
5.1 Testing upon acceptance ...........................................................................................12
5.2 Packaging / return transport .......................................................................................12
6Unpacking and implantation .......................................................................... 13
6.1 Installation Site, Location of Use ................................................................................13
6.2 Unpacking/implantation ..............................................................................................13
6.2.1 Tripod............................................................................................................................... 15
6.3 Mains connection........................................................................................................18
6.4 Rechargeable battery operation .................................................................................18
6.5 Adjustment..................................................................................................................18
6.6 Linearisation (not verifiable models)...........................................................................21
6.7 Verification..................................................................................................................22
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7Operation ......................................................................................................... 23
7.1 Start-up.......................................................................................................................23
7.2 Switching Off ..............................................................................................................23
7.3 Zeroing .......................................................................................................................23
7.4 Simple weighing .........................................................................................................23
7.5 Switch-over weighing unit (only not verifiable models)...............................................24
7.6 Weighing with tare ......................................................................................................25
7.7 Weighing with tolerance range ...................................................................................25
7.8 Manual totalizing.........................................................................................................28
7.9 Automatic adding-up...................................................................................................30
7.10 Animal weighing .........................................................................................................31
7.11 Lock keyboard ............................................................................................................31
7.12 Display background illumination .................................................................................31
7.13 Automatic switch-off function “AUTO OFF“ ...................................................................32
8Menu................................................................................................................. 33
9Service, maintenance, disposal ..................................................................... 40
9.1 Cleaning .....................................................................................................................40
9.2 Service, maintenance .................................................................................................40
9.3 Disposal......................................................................................................................40
9.4 Error messages ..........................................................................................................40
10 Data output RS 232C (optional) .................................................................. 41
10.1 Technical Data............................................................................................................41
10.2 Printer mode ...............................................................................................................42
10.3 Continuous data output ..............................................................................................42
11 Instant help................................................................................................... 43

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1 Technical Data
KERN SFB 10K1HIP SFB 15K5HIPM SFB 20K2HIP
Readability (d) 1 g 5 g 2 g
Weighing range (max) 10 kg 15 kg 20 kg
Minimum load (Min) - 100 g -
Verification value (e) - 5 g -
Verification class - III -
Reproducibility 1 g 5 g 2 g
Linearity ± 1 g ± 5 g ± 2 g
Recommended
adjustment weight, not
added (class)
10 kg
(M1)
15 kg
(M1)
20 kg
(M1)
Warm-up time 30 minutes 10 minutes 30 minutes
Stabilization time (typical) 2-3 sec.
Weighing unit kg
Auto Off Available options 5, 15 min.
Ambient temperature 0°C – 40°C -10°C – 40°C 0°C – 40°C
Moist environment 0 % - 95 % (non-condensing)
Input voltage 220 V – 240 V, 50 Hz
Electric Supply
Power pack secondary voltage 9V, 800mA
Service life background light on for 70 h
Service life background light off 90 h
Rechargeable battery
(Standard)
Charge time 12 h
Dimensions display unit
(B x D x H) mm 266 x 165 x 96
Weighing surface mm 300 x 240
IP protection IP 67 as per DIN 60529
Interface RS 232 optional

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KERN SFB 30K10HIPM SFB 50K5HIP SFB 50K5LHIP
Readability (d) 10 g 5 g 5 g
Weighing range (max) 30 kg 50 kg 50 kg
Minimum load (Min) 200 g - -
Verification value (e) 10 g - -
Verification class III - -
Reproducibility 10 g 5 g 5 g
Linearity ± 10 g ± 5 g ± 5 g
Recommended
adjustment weight, not
added (class)
30 kg
(M1)
50 kg
(M1)
50 kg
(M1)
Warm-up time 10 minutes 30 minutes 30 minutes
Stabilization time (typical) 2-3 sec.
Weighing unit kg
Auto Off Available options 5, 15 min.
Ambient temperature -10°C – 40°C 0°C – 40°C 0°C – 40°C
Moist environment 0 % - 95 % (non-condensing)
Input voltage 220 V – 240 V, 50 Hz
Electric Supply
Power pack secondary voltage 9V, 800mA
Service life background light on for 70 h
Service life background light off 90 h
Rechargeable battery
(Standard)
Charge time 12 h
Dimensions display unit
(B x D x H) mm 266 x 165 x 96
Weighing surface mm 300 x 240 400 x 300
IP protection IP 67 as per DIN 60529
Interface optional RS232

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KERN SFB 60K20HIPM SFB 60K20LHIPM
Readability (d) 20 g 20 g
Weighing range (max) 60 kg 60 kg
Minimum load (Min) 400 g 400 g
Verification value (e) 20 g 20 g
Verification class III III
Reproducibility 20 g 20 g
Linearity ± 20 g ± 20 g
Recommended
adjustment weight, not
added (class)
60 kg
(M1)
60 kg
(M1)
Warm-up time 10 minutes
Stabilization time (typical) 2-3 sec.
Weighing unit kg
Auto Off Available options 5, 15 min.
Ambient temperature -10°C – 40°C
Moist environment 0 % - 95 % (non-condensing)
Input voltage 220 V – 240 V, 50 Hz
Electric Supply
Power pack secondary voltage 9V, 800mA
Service life background light on for 70 h
Service life background light off 90 h
Rechargeable battery
(Standard)
Charge time 12 h
Dimensions display unit
(B x D x H) mm 266 x 165 x 96
Weighing surface mm 300 x 240 400 x 300
IP protection IP 67 as per DIN 60529
Interface optional RS232

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KERN SFB 100K10HIP SFB 120K50HIPM
Readability (d) 10 g 50 g
Weighing range (max) 100 kg 120 kg
Minimum load (Min) - 1 kg
Verification value (e) - 50 g
Verification class - III
Reproducibility 10 g 50 g
Linearity ± 10 g ± 50 g
Recommended
adjustment weight, not
added (class)
100 kg
(M1)
120 kg
(M1)
Warm-up time 30 minutes 10 minutes
Stabilization time (typical) 2-3 sec.
Weighing unit kg
Auto Off Available options 5, 15 min.
Ambient temperature 0°C – 40°C -10°C – 40°C
Moist environment 0 % - 95 % (non-condensing)
Input voltage 220 V – 240 V, 50 Hz
Electric Supply
Power pack secondary voltage 9V, 800mA
Service life background light on for 70 h
Service life background light off 90 h
Rechargeable battery
(Standard)
Charge time 12 h
Dimensions display unit
(B x D x H) mm 266 x 165 x 96
Weighing surface mm 400 x 300
IP protection IP 67 as per DIN 60529
Interface optional RS232

2 Appliance overview
1. Battery status display
2. Keyboard
3. Weight display
4. Tolerance tag, see chap. 7.7
5. Weighing unit
6. Levelling screw
7. Spirit level (underneath weighing platform)
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2.1 Keyboard overview
Button Function
Turn on/off
•Zeroing
Navigation key •Confirm entry
Taring
Navigation key At numeric input increase flashing digit
Scroll forward in menu
•Display sum total
Navigation key •Digit selection to the right
•Add weighing value in summation memory
Navigation key •Digit selection to the left
•Calculate weighing data via interface
C •Delete
•Switch-over gross weight net weight
ESC •Back to menu/weighing mode
•Activate animal weighing function
•Activate weighing with tolerance limits
•Delete total added memory
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2.1.1 Numeri
Press
c input via navigation keys
current setting appears. The first digit is flashing and can be
changed.
If the first digit is not to be changed, press and the second digit will start
flashing. Each time you press , the display unit jumps to the subsequent
digit, returning to the first digit after the last digit has been pressed.
To change the selected (flashing) digit, press repeatedly until the desired
value appears. Then select by using additional digits and change these by using
Finish entry with .
2.2 Overview of displays
Display Significance
Rechargeable battery very low
STABLE Stability display
ZERO Zero display
GROSS Gross weight
NET Net weight
AUTO Automatic add-up enabled
Kg Weighing unit
M+ Adding
LED
+ / / - Indicators for weighing with tolerance limits