Setup – master valve – Irritrol MC-E User Manual

Page 12

SETUP – Master Valve

Set Master Valve

As factory default, the Master valve is Enabled for all stations. The master valve will activate whenever a station

is activated.

If flow sensing is to be activated, all stations must be set to “MV=ON”.

In situations that a station does not require the master valve to activate, use the following procedure to select the station

and Disable or Enable the master valve.

Step 1 – Place the Function Dial to the SETUP

position.

Step 2 – Press the

button. The following display will be shown on the screen.

Step 3 – Press the

buttons to select the station number you want to edit. Use the

button to

toggle MV (Master Valve) from ON or OFF.

Press the

button to clear any “Key Entry Error”.

Step 4 – Repeat Step 3 for additional stations.

Step 5 – Return the Function dial to AUTO/RUN

position to exit SETUP.