Phau Ntawv Qhia

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Page 8 of 10 VH Electronics Slovakia www.vhelectronics.sk
I.5.4 DC Voltage
Alert - when crossing DC Voltage above the set value (≥50V) the numeric value turns red
and the buzzer beeps
Block - when crossing DC Voltage above critical value (≥55V ) it declares "Warning" on
the display and it blocks the LDMOS (Inhibit -5V), it turns the coax relay off and it blocks
the PTT.
In order to restore operation it is necessary to “Restart“ – confirm “Warning“ and return to
the Display operation
Alert
I.5.5 Drain Current
Alert - when crossing Current above the set value (≥31A) the numeric value appears red
and the buzzer beeps
Block - when crossing Current above the critical value (≥35A ) it declares "Warning" on
the display and it blocks the LDMOS (Inhibit -5V), it turns the coax relay off and it blocks
the PTT.
In order to restore the operation it is necessary to “Restart“ – confirm “Warning“ and
return to the Display operation
Alert