KERN & SOHN HDB 10K10N - Manual (Page 13)

HDB-N-BA-e-1320 13
4.3 Checking the original dimensions
 Enter the original dimensions shown on the production data sheet in the grey
boxes of checklist chap. 8.3.
 Check original dimension of suspended balance; for implementation see chap. 8.3
„Regular Maintenance“
 Enter all data (date, tester, results) in the first line under „Inspection before first
use“ in the checklist (see chapter 8.3)
CAUTION
If the dimensions of your first safety inspection do not match those
of KERN, the balance must not be put into operation. In this case
please contact a service partner authorised by Messrs. KERN.
4.4 Battery operation
2 x 1.5V AAA batteries
Push out the battery cover on the balance backside. Insert 2 batteries (AAA 1.5V).
Reinsert the battery cover. If the batteries are empty, in the balance display appears
“LO”. Press ON/OFF-button and replace the batteries immediately. In order to save
the battery, the balance switches automatically off after 4 minutes without weighing
Deactivate this Auto-OFF function as follows:
 When the balance is switched off, press the HOLD-button and keep it pressed
 Do not release the HOLD-button. Press also the ON/OFF/TARE-button and keep
it pressed
 Keep the ON/OFF/TARE-button pressed, however release the HOLD-button