OFITE, 11302 Steeplecrest Dr., Houston, TX 77065 USA / Tel: 832-320-7300 / Fax: 713-880-9886 / www.ofite.com
15
Appendix
Auto Cool
The OFITE Curing Chamber incorporates a timer for auto-cooling. The timer
may be activated by turning the “TIMER” switch to the on position.
As an example, suppose the temperature is ramping up to 350°F in one hour
and maintaining for four hours. After the test, allow it to cool for two hours.
1. Press the key to select setpoint 1. The setpoint number is in the
bottom left-hand corner of the display.
2. Press the up and down arrows to set the setpoint. Remember to set
the timer for the number of minutes. In this example, set it to 300
(equivalent to 5 hours).
3. Press the key to select setpoint 2.
4. Press the up and down arrows to set the setpoint. Remember to set
the timer for the
total
number of minutes for the test. In this example,
set it to 420 (5 hours of heating plus 2 hours of cooling).
5. Press the key again to return to the home screen.
6. Press the F1/RST button to start the timer. Make sure the “AUTO
COOL” switch is in the “ON” position. After 5 hours the water solenoid
will engage and begin cooling the unit. The unit will cool for 2 hours
and then the solenoid would de-activate.
While running, the timer counts in minutes. It may not immediately
appear to be working. But after one minute, the readout will advance
to 2.
F1
RST
Timer Front Panel Layout
