User guide

TI-45N Operating Instruction Guide
5
3.3. Complete Kit
3.4 Battery Compartment
3.5 LCD Display
Thickness Reading or Sonic Velocity
Units for Thickness Reading
Good
Coupling
Indicator
Low
Battery
Symbol
Accoustic Velocity
Adjustment Indicators
U = Up D= Down
Units for Accoustic Velocity
R– B1 Measurement Mode
Free Mode
Hold Mode
Aluminum Measurement
Mode
smm/
H
B
F
R
A
mnichUD
Units of Measure
Selector Switch
Probe selection switch
set on FIXED
Gauge
Bottom of gauge
Probe/Cable Assembly
Battery
Coupling Fluid
Operating
Instructions
Carrying Case
Use AA-type alkaline battery
TI-45N Operating Instruction Guide
Description of Problem Possible Cause Action To Be Taken
Fluxuating readings Defective probe Return to manufacturer
Fluxuating readings while Aluminum measurement Switch to aluminum mode
measuring aluminum is being taken in standard
mode
No reading or wildly Measurement is being taken Switch to R to B
1
mode
fluxuating reading while in S to B
1
mode
measuring resin
Flashing coupling signal Probe or meter failure or Return to manufacturer for
and/or reading is displayed deterioration service
while the measurement is
in standby
Sonic velocity reading • Effect of external noise • Change use location
cannot be modified (fixed
to 5930 m/s) • Meter failure • Return to manufacturer for
service
Measurement of Test • Acoustic Velocity not • Change velocity to 5930
Plate does not show set to 5930 (steel) 5930 µs.
0.197” (5.00mm) (Refer to section 5.0)
20