18. Adjustment and Calibration Menu
Adjustment and Calibration
Adjustment / Calibration Mode is utilized for modifications to Temperature and CO
2
/ O
2
concentrations
by changing factory pre-set parameters as needed. The modifications should be made accordingly to
adjust to the environment in which the incubator is used. Some of the pre-set parameters should be
modified only by a qualified service technician, as they are critical to overall performance of the incubator.
These parameters are indicated here below in this section.
Adjustment / Calibration Mode:
<UP> + <DOWN> Pressed and Hold + SET pressed for 0.5 sec
<SILENCE> to change ST#, <SET> to change # in each ST#.
Temperature Adjustment (In-chamber temperature) A-1
When Temperature display shows ST1 in Adjustment / Calibration Mode, press SET key to go to
section A-1. You will see a value in this section. Increasing or decreasing the value here allows
you to adjust the actual temperature in the chamber adjusted to the actual temperature.
Lid Temperature Adjustment A-3
When Temperature display shows ST1 in Adjustment / Calibration Mode, press SET key until you
see section A-3, Increasing or decreasing the value here allows you to adjust the temperature.
For example, when you need to increase the displayed temperature by 0.2 C, decrease the value
shown by 0.2 using <UP> and <DOWN> keys.
CO
2
ZERO Manual Calibration A-4
This function allows the incubator to carry out manual ZERO Calibration CO
2
concentration. As a
default, A-4 shows OFF on the display. Change this to ON with <UP> and <DOWN> cursors and
wait for 10 second until the incubator starts manual calibration.
CO
2
SPAN Adjustment A-5
When measured CO
2
concentration is different from the CO
2
display concentration and it needs to
be adjusted, change the value on A-5 to actual CO
2
concentration by using <UP> and <DOWN>
cursors. It will allow the incubator to automatically adjust the value to the measured value.