OM-550 u48u
•• EXITING CAL MODE
When calibration is complete, the unit is still in the CAL mode (it is ignoring the cold
junction compensation).
To return to normal operation:
• Press PROG on the keypad to enter the programming mode, then use the OK
key to step down through the menu to the Calibration prompt, and then answer
NO.
Figure 6-1
OR
• Turn the unit “OFF” (and back “ON” if desired).
OR
• Perform a Manual Reset.