User manual

SEC-HD user manual Becoming familiar with the SEC-HD

Becoming familiar with the SEC-HD

The four-character LED display shows temperatures, alarm messages, and programming

information. If there is a dot in the top left corner of the display, you are in an editable menu. This

means you can adjust the parameter.

If you leave the SEC-HD in a menu or display other than the main display, the

control returns to the main display after five minutes without any key presses. The

only exceptions are stage override mode and temperature override mode; the

control remains in these modes until you manually exit them.