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At the console, the following parameters of the radar can be checked:
"ТМ" = "current, magnetron"
Normal range: 13.5 to 25.
When you turn the high voltage (on the remote control unit), the magnetron current rises abruptly from 0 to a value lying in the said tolerance range.
When you turn the mode "protection from ground clutter", magnetron current decreases, but must also remain within tolerance.
"КД" = "pressure, channel"
Normal range: 14 to 22.
When pressure falls below the tolerance range, the hermetic sealing of the channel is disturbed.
The result of the transmitter pressure drop leads to failure of the radar.
"TKI"/"TKII"/"TKIII" = "diode currents"
Normal range: 2 to 14
For commute turn off the high voltage.
After switching on the high voltage, the diode currents need to stabilize at a constant value in the said tolerance range.
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