Pcm Specific Override Codes: Notes

PCM override feature allows testing of certain system functions regardless of normal program instructions, provided test conditions are met.

When a test is selected, current mode of function will be displayed as a percentage on DIC panel. If test conditions are not met, DIC panel will display "==" instead of override value selected. This display will alternate between "--" and normal programmed command. Depressing WARMER button will increase override value and depressing COOLER button will decrease override value. Upon release of button, display may either remain at overridden value or automatically return to normal program control, depending on which function is being overridden. Selection of another override test will cancel current override.