User's Manual

306UM0002 - 01 TD236 Enhanced Detector User Manual Page 35 of 35
READINGS FROM DU100 DIAGNOSTICS UNIT
On arrival at site Time since last retune: ___________ days _____________ hours
Reason for Retune (Reset: manual or power failure, Short circuit, Open circuit, Indeterminate, Inductance change of greater than
15 % ∆ L/L (typical) :
_______________________________________________
Channel 1 Channel 2
Frequency ______________ kHz Frequency ______________ kHz
Loop Frequency Drift __________ % Loop Frequency Drift __________ %
Sensitivity Min: ___________ %∆L/L Sensitivity Min: ___________ %∆L/L
Sensitivity Max: ___________ %∆L/L Sensitivity Max: ___________ %∆L/L
Channel Status:____________________________ Channel Status:____________________________
(Undetect, Detect, Open circuit, Short circuit or Indeterminate) (Undetect, Detect, Open circuit, Short circuit or Indeterminate)
Inductance Change for each vehicle type (Use the maximum sensitivity reading from the DU100 and reset the detector
between each reading) :
Vehicle Type Channel 1 Inductance Change Channel 2 Inductance Change
Bicycle
%∆L/L %∆L/L
Motorbike
%∆L/L %∆L/L
Car
%∆L/L %∆L/L
SUV
%∆L/L %∆L/L
Articulated truck
%∆L/L %∆L/L
5 Ton Tip Truck
%∆L/L %∆L/L
Forklift
%∆L/L %∆L/L
Other type (Please specify)
%∆L/L %∆L/L
Channel 1 Channel 2
Crosstalk (Pass / Fail) : _______________ Crosstalk (Pass / Fail) : _______________
(If fail actual frequencies of the two problem detector loops) (If fail actual frequencies of the two problem detector loops)
Frequency 1:___________kHz Frequency 1:___________kHz
Frequency 2:______________kHz Frequency 2:______________kHz
Comments: _______________________________________________________________________
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