Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for KERN MBB
Summary of Contents for KERN MBB
-
Page 1: Operating Instructions
KERN & Sohn GmbH Ziegelei 1 Tel: +49-[0]7433- 9933-0 D-72336 Balingen Fax: +49-[0]7433-9933-149 E-Mail: info@kern-sohn.com Internet: www.kern-sohn.com Operating instructions Baby scale KERN MBB Version 1.1 09/2009 MBB-BA-e-0911... -
Page 2: Table Of Contents
KERN MBB Version 1.1 09/2009 Operating instructions Baby scale Contents Technical data __________________________________________________ 4 Declaration of -Conformity________________________________________ 5 Basic directions (general information) ______________________________ 6 Intended use _____________________________________________________ 6 Inappropriate use _________________________________________________ 6 Guarantee _______________________________________________________ 7 Monitoring the test substances______________________________________ 7... - Page 3 Taring__________________________________________________________ 18 HOLD function __________________________________________________ 19 Error messages________________________________________________ 19 Service, maintenance, disposal _________________________________ 19 10.1 Cleaning _______________________________________________________ 19 10.2 Service, maintenance _____________________________________________ 19 10.3 Disposal________________________________________________________ 19 Troubleshooting _____________________________________________ 20 MBB-BA-e-0911...
-
Page 4: Technical Data
1 Technical data KERN MBB 15K5 MBB 20K5 Read-out (d) Weighing range (max.) 15 kg 20 kg Reproducibility Linearity 10 g 15 g Recommended calibra- 10 kg 20 kg tion weight, (class) (M3) (M3) Signal rise time (typical) 2 - 3 s... -
Page 5: Declaration Of -Conformity
Mark applied EU Directive Standards 2004/108/EC EN 61000-6-1 : 2007 EN 61000-6-3 : 2007 2006/95/EC EN 60950 : 2006 Date: 24.09.2009 Signature: Gottl. KERN & Sohn GmbH Management Gottl. KERN & Sohn GmbH, Ziegelei 1, D-72336 Balingen, Tel. +49-[0]7433/9933-0,Fax +49-[0]7433/9933-149 MBB-BA-e-0911... -
Page 6: Basic Directions (General Information)
Construction alterations may not be made to the scale. This can lead to incorrect weighing results, faults concerning safety regulations as well as to destruction of the scale. The scale may only be used in compliance with the described guidelines. Other areas of application/planned use must be approved by KERN in writing. MBB-BA-e-0911... -
Page 7: Guarantee
For this purpose, the responsible user must define a suitable interval as well as the nature and scope of this check. Information is available on KERN’s home page (www.kern- sohn.com) with regard to the monitoring of balance test substances and the test... -
Page 8: Basic Safety Directions
4.1 Observing the directions included in the Operating Instructions Please read these Operating Instructions carefully before erecting and commission- ing the balance, even if you already have experience with KERN balances. 4.2 Staff training The device may only be operated and maintained by trained members of staff. -
Page 9: Unpacking
4 levelling rubber feet of the baby scale should be adjusted in such a way that the air bubble in the level (located at the right side next to the cable inlet in the operating panel) is in the centre. MBB-BA-e-0911... - Page 10 Tighten the fixing screws, lo- cated in the lower part of the scale pan, into the lower hous- ing. 3. Totally tighten the other fixing screws. Tighten securely the wall bracket to the terminal with the supplied thumb screws. MBB-BA-e-0911...
-
Page 11: List Of Items Delivered / Standard Accessories
6.2.3 Mounting instructions for model with wall bracket 6.3 Mains socket Power supply is carried out by using the external mains adapter. The printed voltage value must comply with local voltage. Only original KERN mains adapters should be used. 6.4 Battery operation (inserting and removing batteries) -
Page 12: Adjustment
Press the [TARE] key until the „CAL ib” symbol is displayed. CAL O Press the [HOLD] key Press the [TARE] key. (display zeroing mode) 30770 Press the [→0←] key repeatedly until the „CAL 0” symbol is displayed. CAL O MBB-BA-e-0911... -
Page 13: Menu Overview
To exit the menu and save the settings, press the [TARE] key until the „END” symbol is displayed and then confirm with the [HOLD] key. The scale is automatically returned to the weighing mode. Selection is carried out with the [HOLD] and [TARE] key. MBB-BA-e-0911... - Page 14 Menu overview KERN MBB 15K5: MBB-BA-e-0911...
- Page 15 Menu overview KERN MBB 20K5: MBB-BA-e-0911...
- Page 16 Zero range: 2% / 100% Overload range: 9 d / 2% Adjusting Auto off function: 120 s / 180 s / 240 s / 300 sec/ OFF Audible signal: ON/OFF Restoring the factory settings (default settings) Exiting the menu MBB-BA-e-0911...
-
Page 17: Operation
When the scale is in the unstable condition, the stabilisation display [ο] disappears. It is illuminated when mains supply is via the mains adaptor. HOLD Hold function / saving function is active The net weight is displayed. WEIGHT The present weight value is displayed. MBB-BA-e-0911... -
Page 18: Overview Of Keyboard
Direction: The scale can store only one tare value. When the scale is unloaded, the saved tare value is displayed with „negative” sign. To delete the saved tare value, unload the scale plate and then press the [TARE] key. MBB-BA-e-0911... -
Page 19: Hold Function
Remove any impurities immediately. 10.2 Service, maintenance The device may only be operated and maintained by trained service technicians who are authorised by KERN. Disconnect the scale from mains supply before its opening. 10.3 Disposal Disposal of packaging and device must be carried out by an operator according to valid national or regional law of the location where the device is used. -
Page 20: Troubleshooting
• Electromagnetic fields/static charging (choose a different location for the scale, switch off an inter- fering device if possible) Should other error messages occur, switch the scale off and then on again. If the er- ror message remains, inform the manufacturer. MBB-BA-e-0911...
Need help?
Do you have a question about the MBB and is the answer not in the manual?
Questions and answers