Temperature Setting
The thermostat is adjustable from 150°F (37.8°C) to 550°F (287.8°C). Turn thermostat knob to desired temperature by aligning with red line on chrome bezel. Pilot light indicates when power supply is supplied to the heating elements. The thermostat is accurate to ±23°F (14°C) a the sensor. Temperature variance is minimal throughout the oven due to the heat exchanging qualities of the Keen shelving system.
***CAUTION: DO NOT USE ON D/C POWER SUPPLY! ***
***CAUTION: SURFACE TEMPERATURE OF HEATING ELEMENTS WILL EXCEED 550°F. ELECTRODES ADVERSELY AFFECTED BY HIGH HEAT SHOULD BE STORED ON UPPER
SHELVES OF OVEN. ***
Scheduled Maintenance
The manufacturer recommends that the unit be unloaded and cleaned of debris and dust every six months. It is also recommended that a temperature probe be placed inside the unit and the thermostat calibration checked at this time.
Troubleshooting
The Keen oven model
IF OVEN FAILS TO OPERATE – NO HEAT
1.Check power source.
2.Check power cord continuity. Replace cord assembly if faulty.
3.If pilot light glows, voltage is being supplied by elements. Check elements. Check element continuity. If defective, replace.
4.If thermostat cannot be heard clicking on and off when dial is rotated, and if pilot light fails to operate, replace thermostat.
