Controls And Indicators; Front Panel - Kenwood CS-3035 Instruction Manual

CONTROLS AND INDICATORS

FRONT PANEL

© POWER
Power switch for the oscilloscope. Pressing this control once turns the power on and
pressing it again turns the power off.
(D Pilot Lamp
Lamp lights when the oscilloscope is on.
(3) CAL Terminal
Voltage terminal for calibration of probes. Provides an approximately 1 kHz square wave
at 0.25 V with positive polarity.
D $ POSITION/PULL x 5 MAG
Rotation adjusts the vertical position of channel 1 trace on the display. Pulling this knob
increases the vertical axis sensitivity 5 times.
© VOLTS/DIV
Sets the vertical axis sensitivity using the vertical attenuator for channel 1. This knob
can be switched in a 1-2-5 sequence. Setting the VARIABLE knob ( 6 ) to the CAL posi-
tion provides calibrated vertical axis sensitivity.
During X-Y operation, this control serves as the attenuator for the X axis.
© VARI (ABLE)
Rotation provides fine control of channel 1 vertical attenuation. Allows continuous ad-
justment between VOLTS/DIV ranges. In the fully clockwise (CAL) position, the verti-
cal attenuator is calibrated. During X-Y operation, this control serves as the X axis
attenuator fine adjustment.
Fig.
2 - 1
9