SCBA Add. 8 Pak Tracker

Question 1

When does the PASS emit a signal to the Pak-Tracker?

Answer 1

2.1
When the PASS goes into full alarm (activated), it transmits a signal that is received by the Pak-Tracker. The Pak-Tracker will emit an audible alarm when the transmitted signal is received and display the identity (unit and member assignment) of the SCBA.

Question 2

The maximum range of the personal transmitter to the Pak-Tracker receiver is approximately ___ feet line of sight. The range is always dependent on the
environmental conditions and anything that might cause interference or reflection of the personal transmitter signal.

Answer 2

3.1

950 feet

Question 3

Is the Pak-Tracker intrinsically safe?

Answer 3

4.1
The Pak-Tracker receiver is not suitable for use in potentially flammable or explosive atmospheres. Always check for the presence of a flammable or explosive atmosphere before entering an unknown environment with the Pak-Tracker.

Question 4

How do we turn the Pak-Tracker on?

Answer 4

5.1
To turn on the Pak-Tracker receiver, press and hold both the Enter (right) and the Scroll (left) buttons at the same time. The signal strength indicator will light and the display will show a Power Up message.

Question 5

What happens when the Pak-Tracker receives a signal from an activated PASS?

Answer 5

5.2
When the Pak-Tracker receives a signal from an activated PASS, it will sound an audible alarm and show the identity (unit and member assignment) of the SCBA and signal strength on the LCD display

Question 6

The Pak-Tracker receiver can store up to how many SCBA identities?

Answer 6

5.3

The Pak-Tracker receiver can store up to 36 SCBA identities.

Question 7

If two PASS Alarms are activated then both SCBA
identities will display in the LCD screen. If a third PASS Alarm activates, then it will show at the top of the LCD display screen and the first PASS identity will move off the screen. When multiple PASS alarms are activated, the latest alarm received will be on the top line of the LCD display. Use the left button to scroll and view all the SCBA
identities that have been transmitted.
Downward pointing arrows displayed on the LCD screen indicates what?

Answer 7

5.3

Downward pointing arrows displayed on the LCD screen indicate that more than two PASS Alarms are activating.

Question 8

The Pak-Tracker receiver can be locked onto the PASS signal of an individual SCBA and be used as a tracking device to find the member in distress. What capabilities can be used once the Pak-Tracker is locked onto an SCBA?

Answer 8

5.4
Each Pak-Tracker receiver can only lock onto one SCBA at a time. Once a Pak-Tracker has locked onto the signal of a specific PASS it no longer has the capability to receive any additional PASS alarm
signals.

Question 9

Upon the arrival of the Rescue or Squad Company at the scene of fire or emergency, the Rescue/Squad shall bring the Pak-Tracker to what location?

Answer 9

6.1

To the Incident Command Post, turn it on and notify the Incident Commander (IC).

Question 10

When the IC decides to utilize the tracking capability of the Pak-Tracker, who can perform this task?

Answer 10

6.5

Only members trained in this procedure shall perform this task.

Question 11

When the Pak-Tracker receives an activated PASS alarm signal from an SCBA, it will sound an alarm. To track that PASS press what button?

Answer 11

7.4

To track, press the Enter button once. The LCD display will show that the Pak-Tracker has entered the search mode.

Question 12

If two or more SCBA PASS alarms are activated and transmitting, press and hold the Scroll button for _______ seconds and continue to hold until the activated PASS alarm you want to track appears in the top row of the LCD display. Release the Scroll button and press the Enter button once to select
the activated PASS alarm to track.
Fill in the blank

Answer 12

7.4

Three (3) seconds

Question 13

To begin searching, hold the Pak-Tracker horizontally at what height, in front of operating member?

Answer 13

7.6
To begin searching, hold the Pak-Tracker horizontally at waist height out in front of operating member. The row of LED’s and the numerical display on the Pak-Tracker indicate the relative strength and approximate direction of the signal from the SCBA. Pointing the Pak-Tracker in the direction of the strongest relative signal and moving in that direction should lead to the activated SCBA.

Question 14

When the signal strength rises above the __% level, the row of LED’s will begin to light starting with Red at the bottom,Yellow in the middle, and Green at the top.
Fill in the blank

Answer 14

7.6

50% level

Question 15

Use the Pak-Tracker in a sweeping motion, very slowly in a horizontal direction first. Sweep vertically if suspected that the signal may be coming from where?

Answer 15

7.8

A higher or lower floor in the building.

Question 16

Always pause how long for a reading while using the Pak-Tracker?

Answer 16

7.9
Always pause 2 to 3 seconds for a reading. It is best to pause at distinct directional points, i.e. to the left, in front, to the right. Sweeping too fast may average a high reading with a low reading resulting in misleading information. Always move toward the
HIGHEST relative signal strength displayed. In general, the closer you get to the SCBA, the higher the relative signal strength. Multiple signal paths are possible. The relative signal strength must be interpreted with all other available information. The SCBA signal will pass through some materials and not penetrate through other materials.

Question 17

General Knowledge

The signal from the SCBA to the Pak-Tracker will usually pass through:

Answer 17

7. 10
   - openings such as gaps, holes, stairways, windows, or elevator shafts
   - glass
   - wood
   - light building materials

Question 18

General Knowledge

The signal will reflect and/or not penetrate through:

Answer 18

-metal, including structural framework
-large metal objects
-concrete walls or floors
-brick or concrete block construction
Note: The signal will attempt to pass around these objects.

Question 19

The trained member operating the Pak-Tracker must be where in relation to the search team?

Answer 19

7.12
The trained member operating the Pak-Tracker must be at the front of the search team to prevent signal interference from the other members. The other members of the search team must maintain situational awareness and provide for the safety of the member operating the Pak-Tracker.

Question 20

Follow this Search and Rescue Process with the Pak-Tracker locator system:
READ-Hold the Pak-Tracker pointed at features such as doors, windows, or halls. Look for the highest relative signal strength as shown on the
display on the Pak-Tracker.
INTERPRET-Decide where the strongest signal appears to be coming from and how best to get there.
FOLLOW-Move toward the strongest signal while continuing to READ,INTERPRET, and FOLLOW.
Which is the most important step out of the 3 steps?

Answer 20

7.13 & 7.15
The Pak-Tracker locator system is highly dependent on the INTERPRETATION of the relative
signal strength information displayed on the Pak-Tracker along with all other available information about the possible location of the activated SCBA.

Question 21

When is the Pak-Tracker inspected?

If a malfunction is noted what is the procedure for a replacement?

Answer 21

8.1
Inspect and test the SCOTT Pak-Tracker locator system before each use and at the start of each tour. If any malfunction of the Pak-Tracker locator system is noted during the inspection, remove the equipment from service and attach an RT-2 indicating the problem. Contact MSU for replacement.

Question 22

What does it mean when the low battery light glows yellow on the Pak-Tracker?

Answer 22

8.1.7
When the battery in the Pak-Tracker has approximately twenty percent (20%) of its life remaining, the “Low Batt” indicator light will glow
yellow.

Question 23

After the “Low Batt” indicator light appears,
the Pak-Tracker will operate approximately _____ hour.
Fill in the blank

Answer 23

8.1.7

One (1) Hour