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COMPLETE TROUBLESHOOTING GUIDE
COMPLETE TROUBLESHOOTING GUIDE
Digital cycle timer with display
*IMPORTANT: READ AND FOLLOW THESE INSTRUCTIONS BEFORE
•
DO NOT CONNECT UNIT
BEFORE STEP 1 OF THE TEST.
•
CONNECT A LOAD INTO THE
FRONT OUTLET
OF THE UNIT.
•
LIGHTHING
CONDITION:
perform this test in a room with
enough light for the unit to
detect a DAY condition.
NOTE: read ON times on the LEFT scale and OFF times on the RIGHT scale.
HANDLING AND TEST
STEPS
•
1
Plug unit into a power outlet.
10
CY3
1 – Before you start
STARTING THE TEST.
Night ON Time
Day ON Time
Indicator
Photocell
2 – Test
DESCRIPTIONS
Day OFF Time
Indicator
Indicator
Click knob to select and
turn to set values
EXPECTED RESULTS
When power is applied, each
bar of the display is lit
individually from bottom to
top and back to bottom.
DAY ON time Indicator is
BLINKING.
Load connected to 120V front
outlet is ON.
Night OFF Time
Indicator