O
peratiOn
r
Rotate the VOL/PWR knob clockwise to turn the VX-450 on.
r
Press (or press and hold) the Programmable key which is programmed to the “Option
SW 2” function to activate the “Man Down” function. In the VX-454/-459, the “ ” icon
will appear on the display.
r
When the VX-450 (DVS-9) senses the “Man Down” action, such as an operator falls
down, the VX-450 (DVS-9) operates in accordance with the programming of the CE104.
¦
You may disable the alarm tone that is generated by the “Man Down” function by
pressing the PTT key. However, the “Man Down” function is still “on”.
¦
You may disable the “Siren” that is generated by the “Man Down” function, by press-
ing the Programmable key which is programmed to the “Option SW 2” function (Dis-
abling the “Man Down” function).
¦
The VX-450 (DVS-9) which is in the “Stun” status by the “Man Down” function can-
not revive by itself. Revive the VX-450 (DVS-9) by the CE115 Programming Soft-
ware (Execute the “Upload” and “Download” functions).
¦
To disable the “Emergency” function that was activated by the “Man Down” function,
turn off the VX-450 by rotating the VOL/PWR knob fully counter-clockwise.
r
The VX-450 (DVS-9) does not detect the “Man Down” action again when sensing a “Man
Down” action once. In this time, restart the “Man Down” function by pressing the Pro-
grammable key which is programmed to the “Option SW 2” function twice.
r
To disable the “Man Down” function. Press (or press and hold) the Programmable key
which is programmed to the “Option SW 2” function again. In the VX-454/-459, the “ ”
icon will disappear from the display.
r
Refer to the REC and PLAY section of the VX-450 series operating manual for the op-
eration of the Digital Voice Storage feature.
Man Down Alert with Digital Voice Storage Unit
DVS-9
Installation & Operation Manual
The
DVS-9
is a Man Down Alert / Digital Voice Storage Unit, which monitors a variety of
worker timed safety scenarios (Man Down Alert feature) and allows you to record and play
back incoming receiver audio (Digital Voice Storage feature).
i
nstallatiOn
p
rOcedure
r
Make sure that the transceiver is turned off. Remove the hard or soft case, if used.
r
Remove the Battery Pack from the transceiver.
r
The connector for the DVS-9 is located under the Metal Cover in the battery compart-
ment on the back of the transceiver. Remove the two screws affixing the Metal Cover,
then remove the Metal Cover from the transceiver.
r
Align the connector of the DVS-9 with the transceiver’s option board connector and gen-
tly press the DVS-9 into place.
r
Peel off the Protective Sheet from the supplied Cushion Sheet, then affix the Cushion
Sheet in the position on the DVS-9 which is shown in the illustration below.
r
Replace the Metal Cover and its’ two screws.
r
Installation is now complete.
DVS-9
Metal Cover
Cushion Sheet
- 1 -
- 4 -
Copyright 2013
Vertex Standard LMR, Inc.
All rights reserved.
No portion of this manual
may be reproduced without
the permission of
Vertex Standard LMR, Inc.
Vertex Standard LMR, Inc.
Vertex Standard LMR, Inc.
