tekmar 157 Difference Setpoint Control - Manual (Page 11)

11 of 16 © 2010 D 157 - 06/10
Item Field Range Description
-99 to 300°F
(-73 to 149°C)
DELTA T
Current temperature difference between the source and storage
sensors.
2 to 90°F
(1 to 50°C)
DELTA T TARGET
The target temperature difference between the source and
storage sensors as programmed in the adjust menu.
-30 to 300°F
(-34 to 149°C)
SOURCE TEMPERATURE
Current source temperature as measured by the source
sensor.
-30 to 300°F
(-34 to 149°C)
STORAGE TEMPERATURE
Current storage temperature as measured by the storage
sensor.
-30 to 300°F
(-34 to 149°C)
AUXILIARY TEMPERATURE
Current auxiliary temperature as measured by the auxiliary
sensor. Note: this item is only available if the auxiliary sensor is
connected to the control.
-30 to 300°F
(-34 to 149°C)
SOURCE MAXIMUM
Maximum source temperature since this item was last cleared. To
clear, press and hold the up and down buttons for 1 second.
-30 to 300°F
(-34 to 149°C)
SOURCE MINIMUM
Minimum source temperature since this item was last cleared. To
clear, press and hold the up and down buttons for 1 second.
-30 to 300°F
(-34 to 149°C)
STORAGE MAXIMUM
Maximum storage temperature since this item was last cleared. To
clear, press and hold the up and down buttons for 1 second.
-30 to 300°F
(-34 to 149°C)
STORAGE MINIMUM
Minimum storage temperature since this item was last cleared. To
clear, press and hold the up and down buttons for 1 second.
-30 to 300°F
(-34 to 149°C)
AUXILIARY MAXIMUM
Maximum auxiliary temperature since this item was last cleared.
To clear, press and hold the up and down buttons for 1 second.
Note: this item is only available if the auxiliary sensor is connected
to the control.
Display Menus
View Menu (1 of 2)
VIEW MENU
Continued on next page.
The View menu items display current operating
temperatures and system status information. Use the
Item button to view items in this menu.
Item
View Next Item