24
7.4
– Control Menus
7.4.1
– View Menu (Read-Only)
Menu Description
The standard home screen of the VTech is the
VIEW MENU
, which allows
easy review of the current operating condition. The standard screen
displayed is the current
TARGET SETPOINT
. Operational status (i.e.
“
IDLE
”) is also displayed.
The menu is view only, no parameters are adjusted here.
Level
Parameters - Read-Only
USER
TANK TOP
– Real-time water temperature at the top of the tank.
USER
TANK BOTTOM
– Real-time water temperature at the bottom of the tank.
USER
TANK AVG
– Average water temperature between the top and bottom
sensors.
USER
TANK ΔT (or Temperature Difference)
–
Temperature difference between
the top and bottom sensors.
USER
FLUE TEMPERATURE
–
Real-time flue temperature of the appliance.
USER
FLAME CURRENT
–
Real-time measure of the flame sensor reading (varies
form 0.0 to 5.0).
IDLE
----
-
TANK TOP
130
-
TARGET
130
TANK BOT
IDLE
TANK AVG
IDLE
130
TANK
∆
t
-
130
FLUE TEMP
130
-
CURRENT
IDLE
-
0.0
