29
Output
value
Input
value
7. Adjustment
Performs the output zero and span adjustments.
For the SE2 , adjust CH1, CH2 respectively.
For the SEW , adjust Output 1, Output 2 respectively.
For the SE1P, adjust Potentiometer input zero and span.
For the SE2P, adjust Potentiometer input zero and span for CH1, CH2 respectively.
Connect an mV generator or Dial resistor to the input terminals of this instrument.
Connect a digital multimeter to output terminals.
7.1 Basic operation of adjustment
Perform adjustment in the Output adjustment group.
To enter Adjustment mode, press the
key in the RUN mode. (Fig. 7.1-1)
Press the
key while CH1 output adjustment group characters are indicated. (Fig. 7.1-2)
The unit will proceed to the “Output zero adjustment” in CH1 output adjustment group.
For output adjustment, use the
or
key, and register the value with the
key.
(Fig. 7.1-3)
Potentiometer input adjustment is for the SE1P or SE2P.
Potentiometer input zero adjustment is automatically performed with the
key.
Pressing the
key registers the value.
Potentiometer input span adjustment is automatically performed with the
key.
Pressing the
key registers the value.
If the
key is pressed at the last adjustment item, the unit will revert to the RUN mode.
(1) RUN mode
(Fig. 7.1-1)
Press the
once in the RUN mode.
