Caron 6404-4 - Manual (Page 25)

6400/6404 Series Operations Manual Page 25 of 54
Rev F 09/18/14
SECTION 6 – CALIBRATION
After the incubator has stabilized at the user selected setpoints, the control systems can
be calibrated. When in calibration mode, the temperature display, CO2 display, and rh
display (optional) can all be adjusted to match a reference standard.
Before any system is calibrated it is critical that the incubator has been allowed to
stabilize properly. In the instructions below, each individual system has a
recommended stabilization time that is required before calibration.
Calibrating the Temperature Display
Place the temperature reference device in the center of the chamber. If the incubator
has just been installed and started up, allow 8-12 hours for the incubator to stabilize
before making a calibration adjustment. If the unit has been in operation, allow a full
hour after the display reaches the temperature setpoint before making any calibration
adjustments.
1) Press the key from the main menu
2) Press the to select Calibration
3) Press the key to enter Calibration
4) Press the to select Temp Sensor
5) Press the key to enter Temp Sensor
6) Press the to increase / decrease the Temp Sensor value (hold for scroll)
7) Press the key to save the Temp Sensor calibration value
8) Press the key twice to return to the main menu