Eastey ET1608-30, User Manual

Page: 22 / 55

22 Adjustments
To Change the Set Value
1. Press the left-arrow ( ) button and a digit will begin to flash. The flashing digit
indicates the digit whose value can be changed by pressing the down- ( ) or up-
arrow ( ) buttons.
2. If necessary, press the left- ( ) or right-arrow ( ) to shift to the place of the digit
that needs to be changed. (The digit to the left or right will begin flashing.)
3. Press up ( ) or down ( ), as required to change the flashing digit to the required
value.
4. Repeat instructions 2 and 3 above as necessary until all digits have been set to
the required value, and then press the MD button. No digits will be flashing, the
new value entered is applied.
To adjust the Delay Cool-Down
The SV, for Set Value (also sometimes called the set point), is factory set to 400°. If you
change this value, you must make the following adjustment to ensure that your
equipment will automatically shut down at 150°.
PV, the Process Value is the actual temperature in the machine. PV and SV are
mentioned in this procedure, but they are only displayed at the beginning of the
procedure.
1. Press and hold the MD button until SV-1 is displayed.
2. Press the MD button (do not hold it down) repeatedly to scroll through the menu until
LOC is displayed.
3. Press the left-arrow key. (ON will begin flashing.)
4. Press the down-arrow key. (ON will turn to OFF and OFF will be flashing.)
5. Press the MD button. (OFF will stop flashing.)
6. Press MD again. (This will bring you back to SV-1.)
7. Press MD again until AL-1 is displayed.
8. AL-1 is set to 250°. Optimum shut-down should be 150°.
Factory settings are as follows:
SV (Set Value, your set point) is set to 400°.
AL-1 is set to 250°
400° - 250° = 150°