5-16
CALIBRATION ADJUSTMENT PROCEDURE
M3. Channel A, 300 mV range: zero for open input
Purpose: zero channel A In Ihe 300 mV range with open Input.
Calibration
equipment:
none
Calibration setup:
Channel A BNC open.
Procedure;
A
•
Remove any connection from the channel A BNC.
B
-
Press the READY softkey.
M4/5/6/7. Channel A, 300 mV/3V/30V/300V range: gain calibration
Purpose: calibration of the channel A gain In the 300 mV. 3V, 30V and 300
V
ranges.
Calibration equipment:
RukeSIOOB Calibrator
Calibration setup:
BNC to BANANA
(ternaio) {rrale)
ScopeMeter
Procedure:
A
•
Apply
300 mV DC to channel A.
8
•
Press
the
READY
softkey.
C
•
Change the input voltage according to table 5.3. After each calibration press the READY softkey.
Use the adjust/select keys to advance/go back In the list.