Troxler 3440 - Subtraction; Division; Multiplication; Chain Calculations

Model 3440
5–23
AUTOMATIC MODE
If the Depth mode is set to Manual, the gauge allows the operator to
change the mode. After changing the mode to Automatic, the gauge
permits the operator to calibrate the depth strip.
NOTE
In the Automatic depth mode, the operator should calibrate
the depth strip after extreme changes in temperature. The
gauge automatically calibrates the depth strip when the
operator takes a standard count. The gauge also allows the
operator to calibrate the depth strip as follows.
To calibrate the depth strip, press 〈SHIFT〉 and 〈DEPTH〉.
Press 〈2〉. The screen displays:
Position the source rod in the SAFE position and press 〈START/ENTER〉.
The gauge calibrates the depth strip. It then indicates that the depth
indicator is in the automatic mode as shown below, and returns to the
READY display.
Depth Ind: Auto
1- Select MANUAL
2- C al i br a te
(CE to exit)
-D EPTH Ca l ib -
Set rod at:
SAFE P OS I TI ON
and press ENTER
Depth Indicator:
AUTOMATIC
5. 3440 OPERATIONS