Vernier Spectrum Tube Single Power Supply - Manual (Page 4)

Storing the tubes and wall mount power supply
Recesses are provided in the base of the power supply for
storing the wall mount power supply and up to six tubes (see
picture).
Maintenance
The Vernier Spectrum Tube System needs no special
maintenance. It should be stored in a dry, dust-free
environment.
Note: For some tubes the discharge may not strike
immediately after turning on the power supply if the tube
has not been operated for an extended period. It may take up
to 3 minutes for the discharge to strike for the first time. This
is normal. The discharge will then strike immediately.
Available Tubes
Tubes for the Spectrum Tube System are available with the following gases and vapor. Contact Vernier to obtain
tubes.
Gas species Order code
Hydrogen ST-H
Helium ST-HE
Neon ST-NE
Carbon Dioxide
ST-CO2
Air ST-AIR
Argon ST-AR
Nitrogen ST-N
Warranty
Vernier warrants this product to be free from defects in materials and workmanship for a period of two years from the
date of shipment to the customer. This warranty does not cover damage to the product caused by abuse or improper
use.
Vernier Software & Technology
13979 S.W. Millikan Way  Beaverton, OR 97005-2886
Toll Free (888) 837-6437  (503) 277-2299  FAX (503) 277-2440
[email protected]  www.vernier.com
Spectrum Tube - Single Power Supply patent pending
Rev. 8/23/2012