Commissioning Spectroquant
®
Pharo 300
40
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3.3.2 Connecting the power supply
The power is supplied via the enclosed plug-in power pack. The power pack
supplies the photometer with low voltage (12 VDC).
CAUTION
The line voltage of the usage location must fulfill the specifications stat-
ed on the power pack (the specifications are also given in chapter 7
T
ECHNICAL DATA). Always use the supplied 12 V original power pack on-
ly. The power pack is not suitable for operation with older photometers
(ser.no. prior to 1319xxxx).
Connecting the
plug-in power pack
Operation with a
mobile 12 V power
source
You can also operate the Spectroquant
®
Pharo 300 on the move and inde-
pendent of the local power supply.
To do so, a 12 V power supply such as a commercial 12 V portable power
source or a 12 V car battery and the 12 V-Adapter available as an accessory
is required (see section 8.1).
More detailed information on operation is available:
in section 3.4.6 and
in the operating manual of the 12 V-Adapter .
1 Connect the miniplug of the power
pack to the socket (1) of the pho-
tometer.
2 Connect the power pack to an
easily accessible power socket.
The display illumination switches
itself on and then off again.