Tekmar 420 - Display Menus; View Menu

© 2005 D 420 - 06/05 6 of 24
View Menu (1 of 1)
Item Field Range Access Description
-76 to 149°F
(-60.0 to 65.0°C)
InS
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OUTDOOR
SECTION B
Current outdoor air temperature as measured by
the outdoor sensor.
-22 to 266°F
(-30.0 to 130.0°C)
InS
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BOILER SUPPLY
SECTION C
Current boiler supply water temperature as measured
by the boiler sensor.
– – –, 35 to 230°F
(– – –, 1.5 to 110.0°C)
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BOILER TARGET
SECTION C
The boiler target is the temperature the control is
currently trying to maintain at the boiler supply sensor.
“– – –” is displayed when no heat is required for boiler
zones.
0 - 100% Ad
BOILER MODULATION
SECTION C
Current percent modulation of the boiler’s burner.
Note: This item is only available when the Boiler
On-Off / Mod DIP switch is set to Mod.
0 to 9999 hr
InS
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BOILER RUN TIME
The total running time of the boiler since this item
was last cleared. To clear this item, press the Up
and Down buttons simultaneously while viewing
this item.
The View menu items display the current operating
temperatures and status information of the system.
VIEW MENU
Display Menus
After the last item, the control returns to the first item in the menu.