Xylem handylab pH LF 12 - Manual (Page 16)

Commissioning handylab pH/LF 12
16 ba75370e03 11/2009
Connecting the
original
plug-in power sup-
ply unit
You can either operate the measuring instrument with batteries or with the
plug-in power supply. The plug-in power supply supplies the measuring in-
strument with low voltage (12 VDC). This saves the batteries.
Warning
The line voltage at the operating site must lie within the input voltage range
of the original plug-in power supply (see section 1.6 T
ECHNICAL DATA ).
Warning
Use original plug-in power supplies only (see
section 1.6 T
ECHNICAL DATA ).
1 Plug the jack (1) into the socket (2) of the measuring instru-
ment.
2 Connect the original SI Analytics plug-in power supply (3) to an
easily accessible mains socket.
2
1
3