Shel lab FX14-2 Installation And Operational Manual page 9

B.
C.
D.
Note that when the system is in the timer mode, the heating circuit is de-energized until
the START/STOP button is pushed or the TIMER switch is turned Off. If a time change
or correction is necessary and the timer has already been activated, push the
START/STOP button to "STOP" the timer, and then repeat steps A through D above.
6.7 To set the timer so that timed operation will not start until the oven is stabile at set point, pre-heat
the oven in the normal mode until the desired temperature has stabilized. Turn on the TIMER
switch. Push and hold the RESET button until the timer display blinks, this is to be sure that the
pre-set timed value is correct. Press the START/STOP button to activate the timer.
Ten Minute Function: After the correct value for hours is set, push the RESET
pad again. The blinking decimal will now move one digit to the right between
digits 3 and 4. Pushing the UP or DOWN arrow pads will increase or decrease
the ten minute function allowing values between 0 to 5 to be set (digit 3).
One Minute Function:
RESET pad again. The blinking decimal point will now move one digit to the right
beyond digit 4 and be located at the extreme bottom right of the display. With the
display in this mode, pushing the UP or DOWN arrow pad will increase the one
minute function allowing the value of digit 4 to be adjusted between 0 and 9.
Activation: Pause until timer stops blinking. After all settings are made, push
the START/STOP button. The timer activated light will come on and after a brief
pause, the present oven temperature settings will be valid and heating will begin.
The oven will now heat up, control at the set point and stop after the timed period
on the SET/TIMER display has elapsed.
Figure Two
After the correct ten minute value is set, push the
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