Heath Zenith UT-9260-BZ manual Test and Adjustment, Turn on the circuit breaker and light switch

Test and Adjustment

NOTES: When first turned on or when switching from Manual to Auto mode wait 1 1/2 minutes for the unit to calibrate.

Testing with Range Boost on during day- light may result in abnormal operation.

❒Turn on the circuit breaker and light switch.

❒Open the control access cover (on bottom of unit) by pulling down on the tab of the metal door.

❒Turn the Range control to the center of its adjust- ment and the ON-TIME to TEST position.

RANGE

	MAX
	B	ON-TIME
	O
	O
	S
MIN	T
		TEST 1 5	20

Sensor Bottom

Do not aim the sensor at:

•Objects that change temperature rapidly, such as heating vents and air conditioners, to help avoid false triggering.

•Where pets or traffic may trigger the control.

•Nearby large, light-colored objects reflecting light may trigger the shut-off feature. Do not

point other lights at the sensor.

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