KERN MPP Operating Instructions Manual

KERN MPP Operating Instructions Manual Manual pdf 10 page image

MPP / MTP / MWP / MCP- M-BA-e-1112103.4 GuaranteeThe guarantee shall become void in the event of the following:• non-observation of our guidelines in the Operating Instructions,• use outside the described applications,• alteration to or opening of the device,• mechanical damage or damage caused by media, liquids, usual wear and tear,• inappropriate erection or electric installation,• overloading of the measuring equipment,• scale falling down (pay attention to information label on the platform scales).3.5 Monitoring the test substancesThe metrology features of the balance and any possible available adjusting weight mustbe checked at regular intervals within the scope of quality assurance. For this purpose,the responsible user must define a suitable interval as well as the nature and scope ofthis check. Information is available on KERN’s home page (www.kern-sohn.com) withregard to the monitoring of balance test substances and the test weights required forthis. Test weights and balances can be adjusted quickly and at a reasonable price atKERN’s accredited DKD (Deutsche Kalibrierdienst) calibration laboratory (return to na-tional standard).In the case of the scales for weighing people provided with the scale to determine abody size, it is recommended to carry out the check of its measuring accuracy becausedetermination of the human body size is always connected with a very large inaccuracy.