Honeywell TB8220U Thermostat User Manual


 
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Step 1. User Setup Number 0120: First Two Digits of Current Calendar Year.
To change current setting, press the Up
or Down arrow to the right of the two-
digit number in the lower right corner of
the screen. Options:
20 — for years 20xx.
21 — for years 21xx.
Step 2. User Setup Number 0130:
Last Two Digits of Current
Calendar Year.
To change Options, press the Up or
Down arrow to the right of the two-digit
number in the lower right corner of the
screen. Options:
01 through 99 — for years 2x01 through
2x99.
DONE
MON
MON
WED
WED
THU
THU
FRI
FRI
S
S
A
A
SUN
CHANGE FILTER UV LAMP HUMIDIFIER PAD
OK TO PICK MULTIPLE DAYS SCREEN LOCKED
USER SETUP
NUMBER
CURRENT
SETTING
ADVANCE TO NEXT
USER SETUP
PRESS TO EXIT
USER SETUP
CHANGE THE
CURRENT
SETTING
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