tekmar 557 Thermostat Installation User Manual
Page 15

© 2014
557_D - 09/14
15 of 52
A Watts Water Technologies Company
Setting
Display
HOURS
Select the current time hours.
Access Level: Installer, User
Range: 12 AM to 11 PM or 00 to 23
Conditions: Always available.
Default: 12 AM
DAY OF WEEK
Select the current day of the week.
Access Level: Installer, User
Range: Sunday to Saturday
Conditions: Always available.
Default: Sunday
MONTH
Select the current month.
Access Level: Installer, User
Range: JANUARY to DECEMBER
Conditions: Always available.
Default: JANUARY
DAY OF MONTH
Select the day of the current month.
Access Level: Installer, User
Range: 1 to 31
Conditions: Always available.
Default: 1
YEAR
Select the current year.
Access Level: Installer, User
Range: 2012 to 2255
Conditions: Always available.
Default: 2012
DAYLIGHT SAVINGS TIME
Select if daylight savings time is observed.
Access Level: Installer, User
Range: OFF or ON
Conditions: Always available.
Default: ON
TIME MODE
Select either 12 or 24 hour time format.
Access Level: Installer, User
Range: 12 or 24 hour
Conditions: Always available.
Default: 12 hour
CLOCK
Select whether to show the time clock on the display.
Access Level: Installer, User
Range: OFF or ON
Conditions: The time is always shown when a
schedule is used and the clock setting option is no
longer available.
Default: OFF
Time Menu (2 of 2)