AERCO Modulex E8 Controller (and BCM) For Modulex EXT Boilers - Manual (Page 15)

E8 Controller and BCM for Modulex EXT
Installation, Operation & Maintenance Manual
CHAPTER 3: E8 CONTROLLER OPERATION
OMM-0093_0A AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913 Page 15 of 108
GF-136-C Ph.: 800-526-0288 PRI: 06/24/2013
Figure 3-4: E8 Display in MENU Mode
3.2.1 Basic Menu/Sub-Menu Navigation and Selection
Selected Menu and Sub-menu are indicated by two black arrows at display bottom pointing to
the Menu and Sub-menu names silk-screened below the display (see Figure 3-4).
Following initial startup and one-time entry of the required INSTALLATION menu items (see
E8 Controller Initial Startup, Section 4.1), to access, view and/or change menu items follow
these instructions:
Menu/Sub-Menu Navigation and Selection
1. When the ON/OFF switch on the front of the boiler is turned ON and the swing-down hinged
panel is opened, the controller will enter MENU Mode and INSTALLATION will be displayed
(Figure 3-4) in the LCD. This is the initial INSTALLATION menu and it is assumed that all
entries have already been made. See Section 4.1 for INSTALLATION menu initial entry
information.
2. Turn the Rotary Knob clockwise until the display advances to the DISPLAY menu. The dial
on the clock face will rotate one revolution counterclockwise and then go off. The display will
then show INSTALLATION, which is the first sub-menu in the DISPLAY menu group (Figure
3-4). The two small black arrows at bottom of the display will point down to the menu and
submenu names, in this case DISPLAY and INSTALLATION, respectively.
3. To view functions included in the INSTALLATION sub-menu, press the Program Key (Item
E, Figure 3-3). If desired, turn the Rotary Knob to scroll through the functions in the
INSTALLATION sub-menu. As previously mentioned, these display functions are read-only
and cannot be changed. Once you reach the end of the sub-menu, RETURN will appear in
the display.
4. To exit this sub-menu and advance to the next sub-menu in the DISPLAY menu, press the
Program Key. INSTALLATION will again be displayed. Turn the Rotary Knob clockwise until
the next sub-menu is displayed.
5. Repeat steps 2, 3 and 4 to view the remaining main menus and their associated sub-menus.
The remaining main menus are: USER, TIME PROGRAM, EXPERT, EXPERT HS, and
GENERAL.
INSTALLATION
Points down to
Selected
Sub-MENU
Name
Points right to
Selected
Buss(es) Points left to
Selected Bus(es)
Points down to
Selected
MENU Name
Sub-MENU
Names
MENU
Names
Sub-MENU Name