CLEAR Key.
The CLEAR key may be operated at any time and
will, depending upon the current stage, function as
follows:
If as section 4.2.6 operation of the CLEAR key will
reset display to 0000
If at section 4.2.7 by pressing CLEAR key the display
will show oven temperature and heater will control to
‟Set point‟.
Press CLEAR again and display shows 0000. Enter
new „Set Point‟ as described in section 4.2.6
If at section 4.2.8, pressing CLEAR once will prevent
further entry into the memory of the melt points, and
the oven will revert to „Set Point‟.
Pressing CLEAR again will display current „Set Point‟
– proceed at section 4.2.6