background image

 

the P51-870 TITAN® has discovered a YJACK

 

device. For display of YJACK

 Temperature 

Clamp and Strap probes, press on the gray box 
containing the temperature measurements. A 
list of available temperature measurement 
devices will appear and the YJACK

 

Temperature Clamp and Strap probes can be 
selected along with any wired temperature 
probes plugged into the P51-870 TITAN®. This 
can be done for both the low-side and high-side 
temperature readings. Pressing in the center of 
the low-side and high-side pressure gauges 
changes the display of the pressure and 
temperature readings into a line graph format. 
Pressing on the pressure/temperature line 
graphs changes the display to show 
psychrometric readings from the YJACK DEW

 

probes. The readings can be assigned by 
pressing in the gray area below the line graphs. 
A list of available YJACK DEW

 probes will 

appear. The left slide of the display which 
previously contained the low-side system 
measurements is now the supply air side and 
the right side of the display is the return air. 
The P51-870 TITAN® graphs the supply and 
return air relative humidity and dry bulb 
temperatures. Below the graphs are the 
numeric values of the relative humidity and dry 
bulb temperatures, along with the wet bulb 
temperature and dew point. To go back to 
pressure readings, press on the line graphs and the analog pressure gauge will appear. 

With the YJACK VIEW

 smart application 

The YJACK VIEW

 smart application provides a simple yet comprehensive interface to 

display, analyze, and record the data from the P51-870 TITAN® and all YJACK

 Bluetooth® 

devices. The app is available for both iOS and Android smart devices through the App Store 
and Google Play Store, respectively. Be sure to download any available app updates as they 
will include new features and app enhancements. Open the camera app on your Android or iOS smart 
device and scan over the QR codes or click on the links below to go directly to the app store pages: 

                                  
Google Play Store for Android

 devices 

 

  App Store for iOS devices

 

https://play.google.com/store/apps/det
ails?id=com.ritchieengineering.yjackview

 

 

https://apps.apple.com/us/app
/yjack-view/id1492358956

 

 

Summary of Contents for YJACK Series

Page 1: ...YJACK Series Bluetooth Sensing Technology User Manual Product Guide Rev A...

Page 2: ...ces 3 Powering the device on 3 Placing the device on the system 4 Status LED what does it mean 5 Changing the batteries 5 With a P51 870 TITAN Digital Manifold 5 With the YJACK VIEW smart application...

Page 3: ...tton which can provide feedback as to the device s current mode of operation During normal operation the status indicator LED will flash yellow once every two seconds to indicate that a measurement ha...

Page 4: ...strument serviced Do not operate the instrument around explosive gas vapor or dust The refrigerant database used in conjunction with these tools may include refrigerants classi edas ammable If such re...

Page 5: ...Avoid attaching the strap over areas of pipe that are coated or insulated as this may impact the accuracy of the system temperature reading If there is a ferrous metal surface near the placement of t...

Page 6: ...e 2 new AAA batteries into the battery holder Reference the required polarity of the batteries molded into the battery holder Replace the battery door by inserting the tab on the inside edge of the do...

Page 7: ...side and the right side of the display is the return air The P51 870 TITAN graphs the supply and return air relative humidity and dry bulb temperatures Below the graphs are the numeric values of the r...

Page 8: ...f configurable settings will appear including General Settings Create Datalog Change Refrigerant and Change Elevation First access the General Settings This screen will allow you to set your preferred...

Page 9: ...ed the system pressure and temperature measurements will need to be assigned to the specific P51 870 TITAN and YJACK devices being used Press on the 3 dashes within the Low Pressure measurement box A...

Page 10: ...played The system readings assignments are stored in the app memory for future sessions but the assignments can be changed at any time by pressing on the reading that is to be changed Psychrometric Ai...

Page 11: ...the correct P51 870 TITAN being used in conjunction with the vacuum probe Above the device selection there is also a list of reading display options Pressures can be displayed as a large digital numbe...

Page 12: ...only one session readings screen can be displayed within the app at any given time Once the logging rate and session type s have been selected press Save A recording icon and timer will display in the...

Page 13: ...er of the screen If you do not see this text above the EXIT button your P51 870 TITAN will need to be updated There are 2 separate firmware updates one is for the P51 870 TITAN radio which allows for...

Page 14: ...completed access the general settings screen on your P51 870 TITAN by clicking the gear icon in the upper right hand corner of the display and confirm that the firmware and radio versions displayed ar...

Page 15: ...onnections YJACK 6 Connections Max Connections P51 870 TITAN 2 Connections Auto Off Timer 30 minutes w o readings Bluetooth Range 400 feet 122 meters line of sight Radio interference and nearby obstru...

Page 16: ...e signal strength Results may vary with ambient conditions YJACK DEW Psychrometer Specifications 67063 YJACK DEW Psychrometer Measurement Type Psychrometric Temp Humidity Weight 0 38 lb Dimensions inc...

Page 17: ...aneously to maximize the connection range even in environments with multiple obstructions Q Why doesn t my P51 870 TITAN show up on the list of available devices within the YJACK VIEW app A The radio...

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