M4 QUICK START GUIDE
Figure 1
M4 Front Panel Features
MASTER POWER Switch
When pressed in, the M4 permits zones to be turned ON and OFF by keypad or touch panel commands.
BLUE INDICATOR LIGHT
Blue indicates the master power switch is ON and one or more zones are active. Red is OFF.
ZONE STATUS LEDS
LED indicators and labels: Four blue LEDs indicate that one or more zones are currently active.
