Honeywell T8090T Owner's Manual - Page 9

Setting the Clock

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Setting the Clock Lift thermostat flip-up cover and you'll find the 24-hour program dial, slotted in 10-minute increments. Adjust the clock to the current time by moving the minute hand carefully in a clock- wise direction. DO NOT reverse the minute hand. When time is correctly set, the time indicator arrow (see Fig. 3) will point to the correct time and corresponding daytime (light) or nighttime (dark) band of the program dial. EXAMPLE: For 11 PM, the time indicator arrow will point directly to the dark band. For 11 AM, the arrow will point to them light band on the dial. MINUTE HAND TIME INDICATOR ARROW M8561 Fig. 3-Setting the clock. 9 69-0432-1

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9
69-0432—1
Setting the Clock
Lift thermostat flip-up cover and you’ll find
the 24-hour program dial, slotted in 10-minute
increments. Adjust the clock to the current time
by moving the minute hand carefully in a clock-
wise
direction. DO NOT reverse the
minute hand.
When time is correctly set, the time indicator
arrow (see Fig. 3) will point to the correct time
and corresponding daytime (light) or nighttime
(dark) band of the program dial.
EXAMPLE: For 11 PM, the time indicator arrow
will point directly to the dark band. For 11 AM,
the arrow will point to them light band on the
dial.
TIME
INDICATOR
ARROW
MINUTE
HAND
M8561
Fig. 3—Setting the clock.