Back-Up System Type - Thermo Scientific 8600 Series Operating And Maintenance Manual

Section 3
Caonfiguration

Back-Up System Type

This function, only available on freezers with the optional BUS (back up
system), allows the user to select which type of gas is injected into the
freezer chamber. The options are CO and LN .
2 2
1. Press the Mode key until the Configuration indicator lights.
2. Press the right arrow until BUS TYPE CO2 or BUS TYPE LN2 is
displayed in the message center.
3. Press up/down arrow to toggle between the two display selections.
4. Press Enter to save.
Thermo Scientific Model 8600 Series 3-5