KERN & SOHN VFS 2T1 - Manual (Page 16)

VFS-BA-e-1111 16
To economize the rechargeable battery, the weighing system switches off
automatically x minutes after a finished weighing as preset in menu item „F3 oFF“
(chap. 9.2).
If the capacity of the rechargeable battery is soon exhausted, in the display appears
the battery symbol . The weighing system remains ready for operation for an
other 30 minutes, after that it switches off automatically to economize the
rechargeable battery.
To load the rechargeable battery, connect the delivered power pack, the weighing
system needs not to be switched on. After 15 hours the rechargeable battery is
completely loaded.
Left next to the display window there is a LED , which illuminates during the
loading process.
5.6 Commissioning
Prior to starting-up the weighing system, load the rechargeable battery completely.
To activate the weighing system, press the key.
The operating temperature for the electronic system and the weighing cells will have
been reached after three to five minutes. Prior to this, deviations of c. 0.3% are
possible.
Loads should not be lifted before this zero adjust is complete.