Vertex Standard VX-450 series, Руководство по эксплуатации

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VX-450 S
ERIES
O
PERATING
M
ANUAL
31
M
AN
D
OWN
F
UNCTION
(
R
EQUIRES THE
DVS-9
)
The man down function is programmable to monitor
a variety of worker timed safety scenarios vertically
and horizontally as well as worker degree of motion.
For further details contact your Vertex Standard
Dealer.
ARTS TM
(
A
UTO
R
ANGE
T
RANSPOND
S
YSTEM
)
This system is designed to inform you when you and
another ARTS
TM -equipped station are within com-
munication range.
During ARTS
TM
operation, when the radio receives
an incoming ARTS TM signal, a short beep will sound,
and “
IN SERV
” (“In Service”) will be indicated on
the display for 2 seconds . If you move out of range
for more than two minutes, your radio senses that no
signal has been received; a short triple-beep will
sound, and “
OUT SERV ” (“Out of Service”) will be
displayed on the display for 2 seconds . If you sub-
sequently move back into communication range, as
soon as the other station transmits, a short beep will
sound and “
IN SERV ” will be indicated again on the
display for 2 seconds
: VX-454 and VX-459 Only.