Autopilot APCEM2 Руководство по устранению неполадок - Страница 9

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Troubleshooting Analog Cycle Timer APCTART

1. Plug controller into 120V, 60Hz power outlet. Unit should be vertical, without a heating source nearby.

2. Test photocell by covering up the PHOTOCELL with your hand or thumb (make sure to fully cover it).

After 20 seconds or so, the LED next to "DAYTIME MODE" should turn OFF.

If DAYTIME MODE doesn't come on 30 seconds after startup, make sure it is getting plenty of light.

3. Testing Cycle Time and Relay

While on 24 Hour mode (Day – Red, and Night – Yellow, lights are on), set both knobs to 15 sec.

Plug a small device into the outlet. When the OUTPUT ON light (green LED) comes on, the outlet should

have power.

The accuracy of the fixed scale will vary, especially at the lower time settings. If greater accuracy is

needed, use a stopwatch to measure the ON and OFF times, and adjust the knobs to get closer to the

desired time. For example, while set on 15 sec, the outlet may turn on for 40 sec. Slightly adjust the

knob down, and measure again until 15 sec is reached.

DAY/NIGHT/24 HR Modes

Turn knobs, wait for 5 sec, lights will blink. Then return knob to desired set point.

DAY:

NIGHT:

24 HR:

Error Codes:

Max. Amperage Exceeded:

Red and Yellow LED blink alternately