Instruction book
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• Using the Scroll keys, move the cursor to the Counters icon (see above, section Menu icon)
• Press the Enter key. Following screen appears:
Text on figure
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The screen shows a list of all counters with their actual readings.
Note: the example above is for a frequency converter driven compressor. For a fixed speed compressor, the
actual screen will be somewhat different.
4.9
Service menu
Control panel
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2920 7090 51
Menu
Regulation
Counters
Running hours
Motor starts
Load relay
VSD 1-20 % rpm in % (the percentage of the time during which the motor speed
was between 1 and 20 %) (compressors with frequency converter)
Scroll keys
Enter key
Escape key
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