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Safety Information
Explosive Gases and Solvents
WARNING!
Do not use the Model 960 Dual-Hybrid Gauge Controller to measure the pressure of combustible
gas or solvent mixtures. The Convection gauge normally operates at low temperatures, but it is
possible that momentary transients or controller malfunction may cause ignition of combustible
mixtures, which then might explode and cause damage to equipment and injury to personnel.
Limitation on use of Compression Mounts
WARNING!
Do not use a compression mount (quick-connect) for attaching the gauge tube to the vacuum sys-
tem in applications that may develop positive pressures. Positive pressures may cause the tube to
be blown out of a compression fitting and damage equipment and injure personnel.
Caution - High Voltage
The Terranova Model 960 and the 525 Cold Cathode Gauge (CCG) operate at
High Voltage. The High Voltage of -2,000 volts can be dangerous to equipment
and personnel if exposed and contacted. Connectors and cables protected and
normally safe, but care must be exercised. Always turn power OFF prior to con-
necting and disconnecting cables.
Please let us Know...
Terranova products are the most advanced instruments of their type available from any
manufacturer. We have made this Instruction Manual as complete and clear as possible.
Let us know if you have any comments that can make this manual or our products more
useful.
TELEPHONE: 650-969-8811 TOLL-FREE (U.S. only): 800-446-8811 FAX: 650-965-0764 EMAIL: [email protected]
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