Setup Menu - Tekmar 521 Installation & Operation Manual

Setup Menu (1 of 2)
Setting
ACCESS
Selects the access level of the thermostat, which
determines which menus and items are available.
Access Level: Installer, User
Conditions: Only available when switch setting 1 is
set to Unlocked.
UNITS
Select the temperature units.
Access Level: Installer, User
Conditions: Always available.
LIGHT
Select when the display back light should operate.
Auto operates the back light for 30 seconds after a
keystroke.
Access Level: Installer, User
Conditions: Always available.
TYPE
Device Type number. Hold the
the software version.
Access Level: Installer, User
Conditions: Always available.
SENSOR 1
Select the type of auxiliary sensor 1.
Access Level: Installer
Conditions: Available when a sensor is automatically
detected on auxiliary sensor 1 input.
SENSOR 2
Select the type of auxiliary sensor 2.
Access Level: Installer
Conditions: Available when a sensor is automatically
detected on auxiliary sensor 2 input.
ROOM SENSOR
Select if the built-in room temperature sensor is on
or off.
Access Level: Installer
Conditions: When switch setting 2 is set to 1H or 2H,
an auxiliary sensor must be set to Room or Floor.
When switch setting 2 is set to H/C/F, an auxiliary
sensor must be set to Room.
A Watts Water Technologies Company
button to view
20 of 28
Display
Range: Installer or User
Default: Installer
Range: °F or °C
Default: °F
Range: OFF, AUTO, ON
Default: AUTO
Range: 521
Default: 521
Range: NONE, ROOM, FLOR
(floor), OUT (Outdoor)
Default: FLOR
Range: NONE, ROOM, FLOR
(floor)
Default: ROOM
Room
Range: OFF or ON
Default: ON
© 2020 521_D - 12/20