Tektronix 314 - HORIZONTAL SYSTEM

FUNCTIONS OF CONTROLS, CONNECTORS, AND INDICATORS
VERTICAL
CH 1 VOLTS/DIV (charcoal gray knob). Selects cali 
brated deflection factors from 1 mV/div to 10 V/div
in a 1-2-5 sequence.
GND(middle position). Grounds vertical ampli 
fier input.
DC(in position). Presents all components of in 
put signal to the vertical amplifier.
Accuracy: Within 3% over calibrated range.
CH 2 VOLTS/DIV (silver gray knob). Selects cali 
brated deflection factors from 1 mV/div to 10 V/div
in a 1 -2-5 sequence.
Accuracy: Within 3% over calibrated range.
(T) CH 1 and CH 2 VARIABLE (CAL). Provides uncali 
brated variable deflection factors between calibrated
ranges. Extends uncalibrated range to 25 V/div.
(jT) CH 1 and CH 2 POSITION. Vertically positions the
display.
CH 1 and CH 2 Input Coupling Switch and Indicator.
AC(out position). Blocks d c component of in 
put signal. Low frequency — 3 dB point is about
10 Hz.
CH 2 INVERT. Button pushed in inverts channel 2
input signal (inverts display).
Fig. 4. Front panel.
4
314 Operators