Novatek Volt Control RN-122 Operating Manual - page 6
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NOVATEK-ELECTRO
RN-122
Press Umax/+ button
– the
display will show the factory
setting of the parameter with
flashing dots (2.5.0.)
Press Umin/- or Umax/+ buttons
to change the parameter value
from 230 to 290 V in increments
of 5 V
The parameter will be saved
automatically 5 s after the last push
of the buttons. After saving, the
display will show the value of the
mains voltage
3.1.3.3 Setting the on-time after voltage failure (AR interval)
For air conditioners, refrigerators and other compressors, we recommend setting the AR interval to at least 250
– 300 s, for other equipment - according to their operating instructions.
Press Ton button
– the display
will show the factory setting of the
parameter with flashing dots (. .5.)
Press Umin/- or Umax/+ buttons
to change the parameter value
from 5 to 900 s in increments of
5 s
The parameter will be saved
automatically 5 s after the last push
of the buttons. After saving, the
display will show the value of the
mains voltage
3.2. RN-122 operation
Normal operation of the device - the mains voltage is within the set thresholds, the AR time has finished, the
protected equipment is connected to the device, the ON LED is on, and the value of the mains voltage is shown on
the display.
Failure conditions
If the value of the mains voltage exceeds the set thresholds, the RN-122 goes into the "Voltage Failure"
conditions.
From the moment of occurrence of the failure conditions:
– the protected equipment will be disconnected;
– the display will show the value of the mains voltage in flashing mode;
– AR time countdown will start.
If the mains voltage parameters have been restored and the AR time has not yet finished, the display will show
the AR countdown with the lighted dot in the low-order of the display. At the same time, there is no voltage in the
RN-122 socket and the ON LED is off. After the AR time has finished, the device will return to normal operation.
When the code
“
” appears on the display, contact the place of purchase or the manufacturer.
Registration of the maximum and minimum values of the mains voltage