Copyright 2013 Baker Hughes Company.
English–DPI
620G Instruction Manual | 133
Procedures (CH1/CH2): Current (Measure)
8. When the calibration is complete, set the next calibration date.
Figure
12
-
1: Calibration Function and Channel Selection
12.2 Procedures (CH1/CH2): Current (Measure)
When recalibrating measure functions for this range, any adjustment will affect the corresponding
source function calibration. The source function must therefore be re-calibrated after adjusting the
measure function.
1. Connect the applicable calibration equipment. Refer to Table
1.
2. Let the equipment get to a stable temperature (minimum: 5
minutes since the last power on).
3. Use the calibration menu (see Section
12.1) to do a three-point current measure calibration
(
-
FS, Zero and +FS) for each range:
•
20
mA
•
55
mA
