Kenwood CS-1044 Instruction Manual

Also see for CS-1025: Service manual

CONTROLS AND INDICATORSCS-1044C S - 1 0 2 5FRONT PANEL0 T POSITIONRotation adjusts vertical position of channel 1 trace.In X-Y operation, rotation adjusts vertical position ofdisplay.® VOLTS/DIVVertical attenuator for channel 1; provides step adjust-ment of vertical sensitivity. When VARIABLE control(3) is set to CAL, vertical sensitivity is calibrated in 12steps from 5 V/div to 1 mV/div.For X-Y operation, this control provides step adjustmentof vertical sensitivity.(3) VARIABLE ControlRotation provides fine control of channel 1 vertical sen-sitivity. In the fully clockwise (CAL) position, the ver-tical attenuator is calibrated. For X-Y operation, thiscontrol serves as the Y axis attenuation fine adjust-ment.0 AC-GND-DCThree-position lever switch which operates as follows:AC: Blocks dc component of channel 1 input signal.GND: Opens signal path and grounds input to verticalamplifier. This provides a zero-signal base line,the position of which can be used as areference when performing dc measurements.DC: Direct input of ac and dc component of channel1 input signal.(5) INPUT JackVertical input for channel 1 trace. Vertical input for X-Yoperation.© VOLTS/DIVVertical attenuator for channel 2; provides step adjust-ment of vertical sensitivity. When VARIABLE control(7) is set to CAL, vertical sensitivity is calibrated in 12steps from 5 V/div to 1 mV/div.In X-Y operation, this control provides step adjustmentof horizontal sensitivity.(7) VARIABLE ControlRotation provides fine control of channel 2 vertical sen-sitivity. In the fully clockwise (CAL) position, the ver-tical attenuator is calibrated. In X-Y operation, this con-trol becomes the fine horizontal gain control.Fig. 2