2-9. OPERATION IN LO HEAT MODE - Continued.
Adjust louvers to suit. Since warm air tends to rise, it is normally better to adjust the conditioned air outlet louvers
slightly downward. The conditioned air inlet louvers should be full open.
An overheat thermostat located near the heating elements will turn them off if the tem-
perature in the heater compartment reaches an excessive level.
2-10. OPERATION IN HI HEAT MODE
In the HI HEAT mode, six heaters are activated. Three are thermostatically controlled. Three operate all of the time.
Turn mode selector switch to HI HEAT.
b. Turn TEMPerature control thermostat knob as far as it will go in the INCREASE (warmer) position.