User Manual
TRAQC-3 LL
TRAQC-3 LL 12/2018 EN Rev.5
page : 10
4.
Operating instructions
4.1
TRAQC-3 LL
Note: Please observe proper grounding of the instrument. Use the supplied power
cord if possible.
Be careful, the top parts around the heat block of the TRAQC-3 LL, especially the
“upper grill” can become hot. Also the air above the instrument heats up. When
operating, be careful not to burn yourself and that the heated air can freely flow
into the room without damaging/ interfering anything.
Place instrument in a way that the ventilation openings on the underside and side
panels of the instrument are not obstructed for proper measurement results.
Connect the power cord to the unit and turn it on.
When the TRTAQC-3 LL starts up, a sequence of different numbers will be shown
in the “display”.
-
8888: check all segments of the “display”.
-
Prog, then a number: this shows the software revision number,
-
XXXX : a code number for manufacturers use only,
-
XX: a code number for manufacturers use only,
-
Hr XX: The amount of hours the TRAQC-3 LL has been powered, the six
digits after the “Hr” represent the hours up to 99999.9 hrs
-
XXXX: see above.
Place the correct insert for the unit under test into the “heat block well”.
To ensure a good calibration, the probe diameter has to be within 0.2mm smaller
than the diameter of the bore in the insert.
