KERN VHP-T Operating And Installation Instructions
KERN & Sohn GmbH
Ziegelei 1
E-Mail: info@kern-sohn.com
Phone: +49-[0]7433- 9933-0
Internet: www.kern-sohn.com
Operating and Installation
Instructions Dis pl a y units
KERN VHP-T
Version 1.1
05/2016
GB
D-72336 Balingen
Fax: +49-[0]7433-9933-149
Importør:
Impex Produkter AS
Gamle Drammensvei 107
1363 Høvik
www.impex.no
info@impex.no
Tel.: 22 32 77 20
VHP-T-BA_IA-e-1611
KERN VHP-T
Display units
GB
Version 1.1 05/2016
Operating and installa t ion instructions
Contents
1 Technical data ................................................................................................ 4
2 Device overview VHP-T ................................................................................. 5
3 Keyboard overview ........................................................................................ 6
3.1 Overview of display .................................................................................................................... 7
4 Basic Information (Gen eral) .......................................................................... 7
4.1 Proper use .................................................................................................................................. 7
4.2 Improper Use .............................................................................................................................. 7
4.3 Warranty ..................................................................................................................................... 8
4.4 Monitoring of Test Resources .................................................................................................... 8
5 Basic Safety Precauti o ns .............................................................................. 8
5.1 Pay attention to the instructions in the Operation Manual.......................................................... 8
5.2 Personnel training ....................................................................................................................... 8
6 Transport and storage ................................................................................... 9
6.1 Testing upon acceptance ........................................................................................................... 9
6.2 Packaging / return transport ....................................................................................................... 9
7 Unpacking and placing ................................................................................ 10
7.1 Installation Site, Location of Use .............................................................................................. 10
7.2 Unpacking ................................................................................................................................. 11
7.3 Scope of delivery / serial accessories: ..................................................................................... 11
7.4 Placing ...................................................................................................................................... 11
7.5 Storage battery operation (optional) ......................................................................................... 11
7.6 Selection of platform quantity ................................................................................................... 12
7.7 Adjustment ................................................................................................................................ 12
7.8 How to carry out adjustments ................................................................................................... 14
8 Operation ...................................................................................................... 15
8.1 Start-up ..................................................................................................................................... 15
8.2 Switching Off ............................................................................................................................ 15
8.3 Zeroing ..................................................................................................................................... 15
8.4 Simple weighing ....................................................................................................................... 15
8.5 Weighing with tare .................................................................................................................... 16
8.6 Manual totalizing ....................................................................................................................... 17
8.7 Display background illum inatio n ............................................................................................... 17
8.8 Automatic switch-off function „AUTO OFF“ .............................................................................. 18
2 VHP-T-BA_IA-e-1611
9 Menu ............................................................................................................. 19
10 Servicing, maintenance, disposal .............................................................. 20
10.1 Cleaning ................................................................................................................................... 20
10.2 Servicing, maintenance ............................................................................................................ 20
10.3 Disposal .................................................................................................................................... 20
10.4 Error messages ........................................................................................................................ 20
11 Instant help ................................................................................................... 21
12 Configure display unit ................................................................................. 22
13 Declaration of Conformity ........................................................................... 23
VHP-T-BA_IA-e-1611 3
1 Technical data
KERN VHP-T
Display 5-digit
Resolution 3000
Divisions 1,2,5,10,20,50
Weighing Units Kg
Functions Totalization
Display LCD 10 mm digits with back lighting
DMS weighing cells
Range calibration We recommend ≥ 50 % max.
Data output RS232
Electric Supply
Installed recharg eabl e batt er y: DC 6V 10Ah
Housing With case: 510x340x220
Admissible
ambient temperature
Net weight 6 kg
Operating / charge time of
battery
RS 232 interface Serially
IP protection IP 54
Max. 6 items 700 Ω;
sensibility: 1±0.2mv/V.
Input voltage 100 V – 240 V
Without case:
350x280x170
0°C – 40°C
13 h / 12 h
4 VHP-T-BA_IA-e-1611
1
2
3
4
5
2 Device overview VHP-T
1. Printer
2. Display
3. Keyboard
4. Connections (platforms, load connection of battery)
5. Case
VHP-T-BA_IA-e-1611 5
3 Keyboard overview
Button Function
• Switch-on
• Switch-off
• Taring
• Display sum total
• Store weighing value
• Delete weighing values
• Printing
• Return key
• Setting the date
• Setting the time
• Entry of license plate
• Switch on and off background illumination
• Input of letters
• Input of numbers
• Zero setting key
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3.1 Overview of display
Display Significance
Battery very low
G Gross weight
NT Net weight
Kg Weighing unit
4 Basic Information (General)
4.1 Proper use
The display unit acquired by you is used in combination with a weighing plate and
serves to determine the weighing value of material to be weighed. It is intended to be
used as a “non-automatic weighing system”, i.e. the material to be weighed is
manually and carefully placed in the centre of the weighing plate. As soon as a stable
weighing value is reached the weighing value can be read.
4.2 Improper Use
Do not use display unit for dynamic weighing. In the event that small quantities are
removed or added to the material to be weighed, incorrect weighing results can be
displayed due to the “stability compensation“ in the display unit. (Example: Slowly
draining fluids from a container on the balance.)
Do not leave permanent load on the weighing pan. This may damage the measuring
system.
Impacts and overloading exceeding the stated maximum load (max) of the weighing
plate, minus a possibly existing tare load, must be strictly avoided. Both, the weighing
plate and the display unit may be damaged during this process.
Never operate display unit in explosive environment. The serial version is not
explosion protected.
Changes to the display unit's design are not permitted. This may lead to incorrect
weighing results, safety-related faul ts and des tr uct ion of the display unit.
The display unit may only be operated in accordance with the described default
settings. Other areas of use must be released by KERN in writing.
VHP-T-BA_IA-e-1611 7
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