AERCO Boiler Valve Controller (BVC) PRIOR to Serial-12-840-1 - Manual (Page 34)

OPERATION
34
0
3
7 8 9 0
4 5 6
1 2
ESC
ENT
CL BS
Figure 17 - Delay Timer Setting Screen
Pressing each of the four touch screen buttons located at the right in the illustration above take
actions described as follows.
Table 6 - Touch Screen Commands
Touch Screen Button Label Action
ESC This “Escape” button returns the user to the
previous screen.
BS Backspaces the current time delay entry by
deleting the extreme right justified numerical
character.
CL Clears the entire entry in the “Enter Time
Delay” text box.
ENT Enters the numerical value currently in the
“Enter Time Delay” text box as the desired
time delay.