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General| Model | MEMO AST2 |
|---|---|
| Mounting | DIN rail |
| Operating voltage | 230 V AC |
| Frequency | 50/60 Hz |
| Number of channels | 2 |
| Switching capacity | 16 A / 250 V AC |
| Operating temperature | -10°C to +50°C |
| Protection class | IP20 |
| Backup time | Up to 6 years |
| Terminals | Screw terminals |
| Storage Temperature | -20°C to +60°C |
| Type | Time switch |
| Electrical Life | 50, 000 cycles |
Essential safety guidelines for installation and operation of the astronomical twilight switch.
Key technical specifications of the memo AST2, including power, absorption, and output ratings.
Guide on how to install the battery, reset the instrument, and connect the device to power and loads.
Steps to set the current time and specify geographical coordinates or province for accurate sunrise/sunset calculation.
Steps to define single dates or date ranges as holidays, disabling automatic functions.
How to set the date format, current date, current time, and automatic DST/CET changes.
Steps to set, unlock, and manage the PIN code for instrument protection.
How to reset all instrument settings to their original factory defaults using the SETTING RESET menu.
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