IM CA71-E
10-9
Method of Calibrator Adjustment
10
Step 9: The 0 and FS symbols stop blinking, causing the calibrator to
return to the state discussed in step 4. Using the measure-
ment range setting rotary switch, select the next range. By
repeating steps 4 to 8, you can adjust the measurement func-
tion assigned to that range.
TIP
Press the
key while holding down the
key. This key operation cancels the
CAL mode. You can use the same key operation to cancel the CAL mode during
calibration, before saving to memory.
10.4 Notes on the Adjustment of Temperature
Ranges - CAL71 only -
Adjusting the temperature measuring ranges of the thermocouple func-
tion involves using special equipment to make reference junction com-
pensation adjustments. For this reason, contact the vender from which
you purchased th instrument to perform this adjustment.
10.5 Post-adjustment Verification
When adjustment work is done, test the calibrator to ensure that adjust-
ments have been made correctly and adjustment setpoints have been
saved into memory correctly. To do this test, turn off the calibrator
once and turn it back on again. Then, place the calibrator in normal
source or measurement mode and check the setpoints using the same
calibration standard.
10.3 Adjusting Measurement Functions
