yellow jacket YJACK Series - Troubleshooting and FAQs; Bluetooth Connection Issues

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YJACK FLOW™ Anemometer Specifications
67069 YJACK FLOW™ Anemometer
Measurement Type
Air velocity
Weight
0.38 lb (175 g)
Dimensions (including wand)
13"L x 1.7"W x 1.4"H (330 x 43 x 36mm)
Wand Length
18" (457mm) Fully extended
Operating Temperature
-0.4°F to 131°F (-18°C to 55°C)
Storage Temperature
-40°F to 122°F (-40°C to 50°C)
Battery Life
1500 Hours
Velocity Measurement Range
0-98.4ft/sec (0-30m/sec)
Velocity Measurement
Accuracy
+/- 5.0 %*
Temp Measurement Range
32°F to 104°F (0°C to 40°C)
Temp Measurement Accuracy
+/- 1.4 °F *
Auto-Off Timer
N/A
*Results may vary with ambient conditions
Troubleshooting & FAQs
Q: Why am I losing my Bluetooth® connection when I am within 400’ of the YJACK® device(s)?
A: With any radio technology, when you start to add obstructions between the transmitter and the
receiver, the ultimate range may decrease as different objects interfere with the radio signal in different
ways. The more obstructions you add between YJACK® device and either the P51-870 TITAN® or the
smart device running the YJACK VIEW® app, the weaker the signal may become after it has passed
through or around the obstacles. This could ultimately lead to a shorter maximum range, but this can be
improved by using the YJACK PATH® signal repeater device. All YJACK® devices, including the YJACK
PATH®, utilize a Bluetooth® 4.2 compliant low energy radio to ensure the best possible range, however
each situation will be slightly different depending on the environment/ surroundings you are working
within. The YJACK PATH™ can be positioned to get around obstructions and up to 6 YJACK PATH®
devices can be used simultaneously to maximize the connection range, even in environments with
multiple obstructions.
Q: Why doesn’t my TITANMAX™ show up on the list of available devices within the YJACK VIEW® app?
A: The app must be version 5.0 or higher.