Dominion Wireless B76060 User Manual

PART NO. 72-76060

PERSONAL PROTECTION DEVICE (PPD)

INSTRUCTION SHEET

Introduction

The Dominion Wireless, Inc. personal
protection device (PPD) is a body-worn radio
transmitter that emits an alert signal when
activated. The PPD is intended to be worn on
the belt of the user. When used in a facility
equipped with the Dominion Wireless, Inc.
Personal Alarm Location System (PALS), the
transmitter notifies security staff that an alarm
transmission has occurred and reports the
location of the user on a computerized map of
the facility. A unique ID code identifies the
particular unit in alarm. The PPD is activated
by removing a pull-pin from the end of the
PPD housing.

Operating Instructions

Wearing the PPD

Always wear the PPD on the belt in a location
that permits easy access to the pull-pin. It is
recommended that the unit be used with the
optional carrying pouch for added protection.
The PPD can also be worn on the belt with
the included belt clip. Always position the
belt clip (also the battery cover) surface
towards the body for optimal performance.
The performance of the unit is not degraded if
worn under clothing.

Activation

The PPD is activated by completely removing
the pull-pin. The unit transmits its unique ID
code once each time the pin is removed. It
takes approximately one quarter (.25) of a
second for the transmitter to complete the
alarm sequence once the pull-pin is removed.
Your ID and position will be reported to
security staff within three seconds of
activation. RE-INSERTING THE PULL-PIN

22611 Markey Ct.; Unit 110; Sterling, VA 20166 [phone]

DOES NOT PREVENT THE
TRANSMITTER FROM SENDING THE
ALERT SIGNAL.

Always return the pull-pin to its mating plug
in the PPD housing so that the unit is armed
and to prevent the pull-pin from becoming
lost. The pull-pin is equipped with a flexible
lanyard to make activation easier. Do not
cover the PPD with your hand when
activating – simply remove the pull-pin.

Testing

Test the PPD at the beginning of each shift.
Your facility administrator will develop a
procedure for you to warn the security staff
that a test transmission is under way and for
the security staff to communicate to you that
the unit has passed the test. Follow their
established procedures.

Since the PPD is a battery-operated device, it
is imperative that you test its operation at the
beginning of each shift. The internal battery
will operate reliably for one year when
activated three times per day (once each, at
the beginning of three shifts). The battery
must be replaced once every twelve months.
If the battery is operational at the beginning
of your shift, but begins to discharge below its
operating threshold during your shift, the unit
will automatically transmit a low battery alert
to the central computer. This will instruct the
security staff to contact you and have your
PPD replaced. DO NOT ATTEMPT TO
REPLACE THE BATTERY YOURSELF.
THIS PROCEDURE IS INTENDED FOR
TRAINED FACILITY MAINTENANCE
STAFF.

08/18/99

Do’s & Don’ts

Do

Always wear the PPD on your belt.
Always position the PPD on your belt such that the pull-pin is accessible.
Always wear the transmitter with the battery cover and belt clip (if used) towards your body.
If your PPD fails to transmit upon activation, return the unit to maintenance immediately.
If you accidentally remove the pull-pin, contact security immediately to report the false alarm.

Don’t:

Submerge the PPD in water or expose it to pounding rain.
Cover the unit with your hand or metal objects while transmitting.
Wear or store the PPD without the pull-pin completely inserted .
Replace batteries unless you are a certified maintenance technician.
Remove the marking labels on the transmitter.
Drop or otherwise abuse the transmitter.

Operator Maintenance and Cleaning

There are no operator-servicable components or adjustments on the PPD. If the unit becomes
soiled, wipe with a damp (not dripping) cloth or paper towel. Do not use other solvents or cleaning
agents on the transmitter housing. If the carrying pouch becomes saturated with moisture, obtain a
new pouch since this can potentially impact locating accuracy.

Accessories

Dominion Wireless, Inc. PPD Carrying Pouch
Pull pin & cord

Specifications

Personal Alarm Transmitter

Operating Frequency: 420-475 MHz
Frequency Stability: +/- 1 2KHz over temperature, voltage, all loads
Output Power: 50 mW, +/- 1dB over temperature and voltage
Modulation: FM, FSK
Antenna: Integral, no external antenna
Operating Temperature: -20 to +55 Deg. C
Operating Humidity: 0 to 90% Noncondensing
Dimensions: 2.3” x 4.2” x .75”
Battery: Duracell # PX28L / Eveready #L544
Battery Life: 1 Year, 3 activations per day
Weight (including battery): 4 oz.

22611 Markey Ct.; Unit 110; Sterling, VA 20166 [phone]

08/18/99