Thermo Scientific Nicolet Summit PRO User Manual

Replace the Source

Thermo Scientific

The IR source is easily accessible from the bottom of the spectrometer and can be replaced

without having to remove the spectrometer's cover.

• A #1 Phillips head screwdriver

• Source Replacement Kit

Time needed: 25 minutes or less

CAUTION Before replacing the source, turn off the instrument. Replace the source only

with replacement parts supplied by us.



1. Turn off and disconnect the spectrometer.

a. Turn off the instrument and unplug the power cord.

b. Disconnect any cables from the instrument, such as the Ethernet cable or USB

devices.

c. If the spectrometer or an installed accessory is purged, disconnect the purge lines

from the spectrometer and the accessory (quick connect fittings stop the flow

automatically). See

d. Remove any installed accessories from the instrument.

CAUTION The source becomes extremely hot while you are using the instrument.

Wait at least 10 minutes after turning the instrument off before you perform the

next step.

Install and Maintain a Purge Kit

for more information.

Nicolet Summit User Guide

Table of Contents

Do you have a question about the Nicolet Summit PRO and is the answer not in the manual?

Page 1 Remove any installed accessories from the instrument. CAUTION The source becomes extremely hot while you are using the instrument. Wait at least 10 minutes after turning the instrument off before you perform the next step. Thermo Scientific Nicolet Summit User Guide...
Page 2 Summit PRO spectrometer with touchscreen monitor in the storage position b. Carefully tip the instrument back until it rests on the fins of the heat sink. Do not use the touchscreen monitor to support the weight of the spectrometer. Nicolet Summit User Guide Thermo Scientific...
Page 3 Replace the desiccant. See Replace the Desiccant for instructions. Because the internal optics are exposed to the atmosphere when removing the source, the desiccant should always be replaced after replacing the source. Thermo Scientific Nicolet Summit User Guide...
Page 4 Click Start and follow the on-screen prompts. Click Close when complete to return to the dashboard. b. Verify the instrument’s performance. In the Workflows pane, double-click Nicolet FTIR - Factory Qualification and follow the on-screen prompts. 6. Replace any accessories that you removed earlier. Nicolet Summit User Guide Thermo Scientific...