Operating instructions
OVEN
17
OVEN SECTION - OPERATIONAL NOTES (continued)
B. PROGRAM COOK MODE
1. Five (5) programmable keys (C.10) are provided for presetting
frequently used time / temperature combinations. To set the
program:
a. Press and hold the appropriate PGM key.
b. While holding the PGM key, turn the TIME and TEMP knobs
until the desired time and temperature is displayed on the
readout.
c. Release the PGM key to store the displayed time and temp in
memory.
2. The program for any PGM key can be recalled by momentarily
pressing that PGM key.
3. To start a programmed cook cycle, press the appropriate
PGM key and the START TIME key. Once the cook cycle
has started, the TIME and TEMP knobs are locked out to
prevent accidental re-programming.
4. The actual oven temperature may be recalled at any time
by pressing the ACTUAL TEMP key (C.09).
5. At the end of the timer period, an audible alarm will sound.
Press CANCEL key (C.11) to silence the alarm.
C. TEMPERATURE OFFSET MODE
1. A user preference offset mode is provided should the user feel the
oven cooks too hot or too cold.
2. The OFFSET MODE can be used to offset the set / displayed
temperature from the sensed temperature by as much as ± 35ºF,
in 5ºF increments:
a. Rotate the TIME controller until the time digits on the display
read "00:00".
b. Rotate the TEMP control until the temp digits display between
400º and 500º.
c. Press and hold the START TIMER key for five seconds.
d. Turn either the TIME or TEMP control until the desired offset is
displayed.
e. Press the ACTUAL TEMP key to exit.
CONTROL
A. The POWER switch allows the selection of ON (unit will heat, fan
will run); OFF (no heat or fan: and, FAN (fan will run, but heating
disabled).
B. The FAN switch allows the selection of either high or low fan
speed.
C. Temperature is controlled according to the programmed setpoint
and the temperature sensed in the oven cavity by a thermocouple
temperature probe.
D. Oven heating elements are energized by a relay controlled by the
temperature controller. Over-temperature protection is provided by
a hi-limit thermostat in the relay control circuit.
SV509 SvcManual WVOC-G136