Mueller HYDRO GUARD HG-11 Standard, User'S Operation Manual

Page: 12 / 28

Page 12 of 28
HG-11 Signature:
Hunter NODE Programming Instructions
Batteries
The NODE uses standard 9V batteries to operate the control valve and program the
controller. The controller can operate with one or two batteries installed. Under normal
conditions, expected life is 1 year for a single battery and two years when using two.
Battery Installation
1) Unscrew rear body of the NODE to gain access to battery compartment.
2) Insert battery/batteries into battery tray and connect the battery connector to controller.
3) Make sure no water is inside battery compartment.
4) Screw the NODE rear body back onto front half.
NOTE: Make sure that seal marker on rear half of the NODE lines up with front half,
ensuring a proper seal is created.
NOTE: The NODE has non-volatile memory, which allows battery replacement without
losing program information.
Idle Mode– Waking Up
Normally the NODE display shows time and day, day of week, and battery life indicator.
During a short period of inactivity the display will shut off to retain battery power.
Pressing any key will wake up the NODE to the Idle Mode.
Run Mode
When controller is operating a program, items shown on display will include station
number (always “1”), program letter (A, B, or C), remaining runtime, and a blinking
Rotor icon.
Programming
The NODE has the capability to hold 3 programs (A, B, C) and 4 start times per
program. When programming, flashing portion of display can be changed by pressing
+ or – keys. To change something not flashing, press LEFT or RIGHT ARROWS until
desired item is flashing.
Setting Date/Time
1) Press RETURN/ENTER key until CLOCK icon is displayed.
2) All 4 digits will be displayed representing the year. Use + or – keys to change year.
Press RIGHT ARROW key to proceed to setting month.
3) All 4 digits will be displayed with two digits on left flashing representing the
MONTH. Use + or – key to change month. Press RIGHT ARROW key to proceed to
setting DAY.
4) Only two digits on right will be flashing, representing the DAY. Press + or – key to
change day. Press RIGHT ARROW key to proceed to changing TIME.
5) The AM/PM/24 time setting is shown flashing. Press + or – key to change to AM, PM,
or 24-hour time. Press RIGHT ARROW key to proceed to setting the HOUR.