LogTag UHADO-16 Work Instruction Manual Revision 1.10 Mass Production Page 2/56
REVISION HISTORY
Initial, taken from UTRID-16
Updated software screenshots and descriptions for EP
Corrected error in Summary flow chart manufacturing phase 1.3
Updated PCBA test using production software 2.7 build 80
Updated PCBA test software, jig, and USB connector screenshots.
Updated UHADO first reading screenshot showing “TIME” on the top right screen on section
2.9.
Updated section 3.2 to “UHADO”.
Corrected P/N and description of D3 in the BOM list.
Removed manufacturing phase 1.5 “Solder USB connector” and updated manufacturing
phase 1 flow chart
Interchanged manufacturing phase 2.12 “Sensor rehydration” and 2.13 “Temperature cycle
stress test” and updated manufacturing phase 2 flow chart.
Updated screenshots using production software 2.7 build 85, PC OS to Windows 7 in
manufacturing phase 3.1 “Customisation”.
Updated to version 1.00 and release for Pilot production.
Updated Section 2.4 Inspect Case Thickness to increase logger maximum thickness to
8.8mm (from 8.7) due to production request.
Updated section 3.2 Pack LogTag using LDPE individual bags with cardboard, quick start
guides packed separately in another shipping box.
Updated Section 3.2 LDPE bags with picture of method.
Added storage of Loggers after Check-Final into 20L plastic containers stored in temperature
and humidity controlled area.
Fixed a couple of minor errors.
Update BOM, change 1uF cap from WALSUN to YAGEO
Updated Section 2.14 storage conditions for unlabelled stock (now in tub with no Lid to allow
internal outgas).
Added new Section 1.2A Bake step for other BOM components
Added new Section 3.3 to include instructions on how to store customized loggers for 14
days and then release for shipping following RHCal Test.
Update BOM, changed USB connector from USB MICRO-B R/A Reverse, Econn U6F05E-
C2T2-B6 to CONN F USB MICRO-B 30V U6F05E-C4T2-B6 ECONN.
Remove BOM from WIM, created spreadsheet.
Change loading capacitor values from 8.2pF to 12pF
Updated PCBA schematic in Appendix1b
Increased bake temperature from 80°C to 105°C and extended bake time from 24hrs to 48hrs
in section 1.2
Added USB connector test prior PCBA test