Aprilaire 8570 User Manual
Page 9
7. Settings Menu
The SETTINGS menu has many options for you to customize your thermostat.
7.1 Fahrenheit and Celsius
You can change the temperature scale used by the thermostat.
Highlight the scale of your choice and press SELECT.
7.2 12 OR 24 Hour Clock
Within this menu option, you can change the time displayed
by your thermostat to 24 Hour time, (Military Time).
7.3 Display Setpoints
If you do not want the temperature setting displayed on the
Main Screen, you can choose to turn it off in this menu.
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SETTINGS MENU
°F OR °C
12
OR 24 HOUR CLOCK
DISPLAY SETPOINTS
EVENTS PER DAY
LOCKOUT OPTIONS
MONITORS
MORE
BACK SELECT
SETTINGS MENU
MORE
SET THERMOSTAT NAME
BACK SELECT
°F OR °C
ADJUST CONTRAST
TEMP SCALE
°FAHRENHEIT
°CELSIUS
BACK SELECT
°FAHRENHEIT
12 OR 24 HOUR CLOCK
12 HOUR
24 HOUR
BACK SELECT
12 HOUR
DISPLAY SETPOINTS
ON
OFF
BACK SELECT
ON
7.4 Events Per Day
This is where you can set the number of events per day. (An event is a period of time
scheduled with a certain heating and cooling setpoint.) For instance if you are away from
your home from 8am to 5pm, make this period of time an event and set the thermostat at an
energy saving setting. You have the option of setting the events per day to 4-RESIDENTIAL
(4 events), 2-RESIDENTIAL (2 events), 2-BUSINESS (2 events) or 0-NON PROGRAMMABLE.
If you want to set the thermostat so it can only be changed manually, set the events per day
to 0-NON PROGRAMMABLE.
EVENTS PER DAY
4 - RESIDENTIAL
2 – RESIDENTIAL
2 - BUSINESS
0 – NON PROGRAMMABLE
BACK SELECT
4 - RESIDENTIAL
7.5 Lockout Options
You have the ability to passcode protect the thermostat against undesired changes. You can completely lockout the
thermostat, where no changes of any kind are allowed, or you can limit the changes that can be made. Allowable
changes can be limited to temperature settings, by a specified number of degrees, to fan status, to mode of operation,
or any combination of the three.
To lockout the thermostat, select the LOCKOUT
OPTIONS from the SETTINGS MENU then select
SET PASSCODE/LOCK. You will then be prompted
to enter a passcode.
ENTER PASSCODE
ENTER FIRST DIGIT
0
0 0 0
BACK
ENTER PASSCODE
ENTER FOURTH DIGIT
1 2 3
4
SAVE
MAIN MENU
MORE
HOLD
PROGRAM
PROGRAMMED FAN
SETTINGS
SET DATE AND TIME
EXIT SELECT
SETTINGS
SETTINGS MENU
°F OR °C
12 OR 24 HOUR CLOCK
DISPLAY SETPOINTS
EVENTS PER DAY
LOCKOUT OPTIONS
MONITORS
MORE
BACK SELECT
LOCKOUT OPTIONS
LOCKOUT OPTIONS
SET PASSCODE/LOCK
UNLOCK
BACK SELECT
SET PASSCODE/LOCK
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