________________________________________________________________________________
Page 8 of 10
VH Electronics Slovakia
www.vhelectronics.sk
I.5.4
DC Voltage
Atlert -
when crossing DC Voltage above the set value (≥54V) 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
Atlert -
when crossing Current above the set value (≥20A) the numeric value appears red
and the buzzer beeps
Block
- when c
rossing Current above the critical value (≥22A ) 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
