The tray cooler temperature is displayed on the home screen only if the tray cooler is installed.

The tray cooler temperature setting controls the temperature of the tray cooler plate. The actual temperature of the samples and vials installed on the tray cooler plate can differ from the tray cooler temperature.


  1. On the home screen, tap the temperature, if displayed, or tap the Settings icon (gear), tap Service Tools, and then tap Tray Cooler.
  2. On the Tray Cooler screen, tap On.
  3. Select the temperature.
  4. Tap Save.