Chapter 3 Calibration Procedures
General Calibration/Adjustment Procedure
68
7
Pressing the "Calibrate" key saves the change and selects the second
voltage calibration point for the +6V supply.
If the entered number is within an acceptable range, an "ENTERED" message
appears for one second. The display now shows the second voltage calibration
point for the +6V supply. If the entered number is not correct, an "INVALID
DATA" message appears for one second and the display shows the first voltage
calibration point again.
8
Read the DVM and change the second voltage value on the display to
match the measured voltage.
For example, if the DVM reads 5.9990 V, adjust the voltage to 5.9990 V using
the knob and arrow keys.
9
Pressing the "Calibrate" key saves the new calibration constants for
the +6V output voltage and goes to the current calibration mode for
the +6V supply.
If the entered number is within an acceptable range, a "CALIBRATING"
message appears for one second to indicate that the calibration is successful
and that new calibration constants of "SETUP 1" are stored. Then, the display
shows the above message to indicate that the power supply is ready for the
current calibration for +6V supply.
If the entered number is not correct, an "INVALID DATA" message appears for
one second and the display shows the second voltage calibration point again.
If the calibration fails, a "CAL FAIL" message appears for one second and the
display shows the "CAL SETUP 1" for the voltage calibration of the +6V supply
again.
v hi +5.7000v
v hi +5.9990v
cal setup 2
Calibrate
Calibrate
To Next Page
Loading...
Need help?
General
