Honeywell T8001F Owner's Manual page 16

Troubleshooting (Continued) .
Symptom
Heating does not come on.
Cooling does not come on.
• Check if the circuit breaker is tripped—reset the circuit
breaker.
• Check if the fuse is blown—replace the fuse.
• Check if the switch at the equipment is in the Off
position—set to On position.
• Wait five minutes for the system to respond.
• Set SYSTEM switch to Heat.
• Check if the circuit breaker is tripped—reset the circuit
breaker.
• Check if the fuse is blown—replace the fuse.
• Check if the switch at the equipment is in the Off
position—set to On position.
• Wait five minutes for the system to respond.
• Set SYSTEM switch to Cool.
16
Action
continued
69-1464-1