Setting the clock, Daylight saving time – Honeywell CT1801 User Manual

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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 the
clockwise 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 the light band on the
dial

Daylight Saving Time

When daylight saving time starts, move the
minute hand carefully in a clockwise

direction one hour. When daylight saving
time ends, move the minute hand carefully in
a clockwise direction 23 hours. Do

not

reverse the minute hand, or damage to the
clock mechanism may occur.

Fig. 3—Setting the clock.

MINUTE
HAND

TIME
INDICATOR
ARROW

M2501

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