5925 Heisley Road • Mentor, OH 44060-1833
Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com
Ovens Humidity with
Microprocessor Controls FL-2267
Rev. 13 (3/08) Page 8 of 14
PROBLEM POSSIBLE CAUSE SOLUTION
Cabinet does not heat, or doesn’t heat
properly
1. Fuse
2. Control
3. Sensor
4. Heater contactor
5. Loose wiring at heater contactor
6. On/Off Switch
1. Replace
2. Replace
3. Replace
4. Replace
5. Replace
6. Replace
Blowers do not operate
1. On/Off Switch
2. Fuse
3. Blower
4. Control
1. Replace
2. Replace
3. Replace
4. Replace
Heater will not shut off 1. Control defective 1. Replace
Vent fans do not shut off 1. Vent fan switch defective
2. Control compartment is still hot.
1. Replace
2. Wait until it cools
Check “Heater will not shut off”
Vent fans do not operate (See Note)
1. Fuse
2. Vent fan switch defective
3. Vent fan defective
1. Replace
2. Replace
3. Replace
Control will not switch from “COOK” to
“HOLD” (timer mode)
1. Oven is in “PROBE” mode.
2. Control defective
1. Switch to “TIMED” mode
2. Replace
Control will not switch from “COOK” to
“HOLD” (probe mode)
1. Oven is in the “TIMED” mode
2. Probe not plugged in
3. Control defective
1. Switch to “PROBE” mode
2. Plug in probe
3. Replace
Control will not switch to “COOK” (probe
mode)
1. Oven in “TIMED” mode
2. Probe temperature setting lower than
probe temperature
3. Probe not plugged in
4. Control defective
1. Switch to “PROBE” mode
2. Set probe temperature to desired
temperature
3. Plug in probe
4. Replace
No Humidity 1. Water element defective
2. Humidity control
1. Replace
2. Replace
MAINTENANCE INSTRUCTIONS
TROUBLE-SHOOTING GUIDEWARNING