User's Manual

2
Control Module Display
e Sentinel Controller has a six-line LCD screen. When rst powered on,
the display will be in its standard mode.
1. Current time (HH:MM), day, week number of schedule (up to six
weeks), and date.
2. If running, Actual ow (A#####) and Expected ow (E#####).
• Actual Flow: 5-digit numeric indicator of current ow through
connected ow sensor.
• Expected Flow: 5-digit numeric indicator of expected ow
based on current stations operating and their expected ows.
3. Current amperage draw
Front LEDs
e front of the Sentinel Control Module has ve LEDs to alert
the user to particular conditions.
Alarm
A B
Hold
Irrigation
LED Purpose
A Flow 1 activity. Light turns o within a couple minutes of no ow input.
B Flow 2 activity. Light turns o within a couple minutes of no ow input.
Alarm (Red) Flashing light if any alarm; steady light if any warnings.
Hold (Amber) A steady light indicates program or station days o.
Irrigation (Green) Steady light on if an irrigation program is currently running.
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e Sentinel system takes rougly fteen (15) seconds to dis-
play information up once plugged in. Please be patient.