Oven Safety - Thermo Scientific FOCUS GC Instruction Manual

Column Oven Overview

Oven Safety

Opening the oven door cuts off the power to the oven heater and fan. The
setpoints are kept in memory. The display shows the following safety message:
To return to normal operation, close the oven door.
WARNING! The oven vents at the rear of the GC discharge hot air during cooling.
WARNING! Hydrogen is a potentially dangerous gas. When hydrogen is used as a carrier gas,
the column oven must have a hydrogen sensor. Refer to Using Hydrogen for
hydrogen safety information.
Instruction Manual
OVEN
Temp 100 door open
Chapter 4
Column Oven
85