PerkinElmer SPECTRUM TWO N, User Manual

Page: 33 / 125

Unpacking and Installation . 33
Connecting the spectrometer to the electrical supply
The Spectrum Two N power supply adaptor can operate on electricity supplies of 50 or 60 Hz
and in the 100 to 230 V range without any adjustment. The mains power cord supplied will
depend on the requirements of your region.
NOTE:
If it is necessary to fit a different plug on the power cord to the one supplied, refer to
Electrical safety
starting on page 14.
1. Ensure that your instrument is located near an appropriate mains power outlet.
2. Connect the cable from the power supply adaptor to the 18 V DC port on the rear of the
instrument (Figure 12).
Figure 12 Power adaptor port on rear of the instrument
3. Connect the region-specific mains power cable provided to the power supply adaptor,
and connect it to the mains power supply.
4. Switch on the power at the mains supply.
The instrument will power up automatically. The Power ON LED on the front of the
instrument will be lit green (Figure 13).
Figure 13 Power ON LED
Your instrument will initialize and will then be ready to communicate with the PC. This will
take approximately 2 minutes. During the initialization procedure the diagnostic LED on the
rear of the instrument appears yellow as the instrument runs a series of self-checks. At the
end of the initialization period, the diagnostic LED will flash orange.
Power adaptor
connector
Diagnostic
LED
18 V DC power
adaptor port
Power ON
LED