yellow jacket YJACK Series User manual

1. Power on YJACK™ devices and place in desired locations throughout
jobsite.
Press and hold the power button
to power the YJACK™ devices
on. Release the power button
when the status indicator L D
illuminates.
Utilize flexible strap to tightly secure
strap clamp to pipe surface where
temperature measurements are desired.
Depress clamp handle to open clamp
jaws and attach clamp to pipe surface
where temperature measurements are
desired.
Remove black vinyl cap covering sensing
element. Form wand to desired shape and
place within ventilation system or wherever
psychrometric data is desired.
*YJACK PATH™ numeric L Ds 1-8 will
illuminate to indicate the number of YJACK™
and P51-870 TITAN® devices within range.
2. Launch the YJACK VI W™ app and select the devices you would like to
display within the app. There is no Bluetooth® pairing required.
Utilize the app settings
menu to easily change
general settings, select
refrigerants, set elevation,
and create datalogs.
Utilize the session
menu to quickly
navigate between
different session
types.
Tap the grey banners to
expand or collapse data
sets.
Tap on each data
view to select
device to be
displayed and
desired view type.
YJACK™ Series - Bluetooth® Sensing Technology
67060, 67061, 67062, 6706 , 67070, 67071, 40877
Quick Start Guide

3.
Power on your P51-870 TITAN® digital manifold and select from any available
YJACK™ devices to be displayed on screen (requires P51-870 TITAN®
firmware update v2.0 or later). There is no Bluetooth® pairing required.
Tap within the grey box to assign a
measurement device.
Tap at the center of the gauge or graph
to switch between pressure,
temperature, & psychrometric data.
Tap a specific local or YJACK™
measurement device within the list for
assignment and tap the BACK button
to return to the previous screen.
4. When finished, power devices off and store in a dry, temperature controlled
area.
For additional information, please see the digital YJACK™ user manual located
at www.yellowjacket.com. Visit the app store or follow the QR codes below to
download the YJACK VI W™ app.
Always replace the vinyl cap
on your YJACK D W™ to
prevent moisture ingression
and potential damage to the
sensing element.
To power off a YJACK™ device, press and
hold the power button until the status indicator
L D is no longer illuminated.
*Storing your YJACK™ device in extreme cold or heat
can severely limit the battery life. xcessive exposure
to high humidity may cause damage over time.
*To update your P51-870 TITAN® digital manifold to the
latest firmware, please visit the Y LLOW JACK T® P51-870
TITAN® webpage:
https://yellowjacket.com/product/p51-titan-digital-manifold/