CEMB USA N500 - Manual (Page 9)

General layout 2 - 1
Chapter 2
General layout
Keys/buttons on the control panel
The control panel of the CEMB N500 instrument incorporates a keypad where the various
keys or buttons can be subdivided by function:
- on / off button
Press this button to switch the instrument on;
hold it down for at least 3 seconds to switch it off , then release the button.
N.B.
After pressing , the instrument is ready for use only at the end of the switching
on procedure, signalled by the appearance of the home screen (see Chap. 3).
Note:
After the insrument has been switched off, about 30 seconds must pass before it
can be switched back on again.