Trio CS-1040, Instruction Manual, Page: 13 / 35

@ x 10 MAG Indicator
Lights when x 10 Sweep magnification is selected.
@ POSITION/PUSH x 10 MAG/PULL FINE
Rotation adjusts horizontal position of trace.
Rotation becomes fine adjustment of horizontal position of
trace when pulled out. Ten times sweep expands when
pushed in.
Push-push switch alternately turns x 10 MAG on and off
(ten times sweep expansion).
© DELAY TIME MULT
Adjusts the start time of the B sweep to some delay time
after the start of A sweep. The delay time may be set to
values between 0.2 and 10 times the setting of the A
SWEEP TIME/DIV control.
(§) HOLDOFF/PUSH NOR/PULL TRACE SEPARATION
HOLDOFF: Rotation adjusts holdoff (trigger inhibit
period beyond sweep duration) when ex-
tinguished the PUSH NOR indicator © .
Counterclockwise rotation increases holdoff
period from NORM to max more than ten
times.
TRACE
SEPARATION: Adjusts vertical separation between A
sweep and B sweep (control has effect only
in the ALT of HORIZ. DISPLAY).
Clockwise rotation increases separation; B
sweep moves down with respect to A
sweep up to 4 divisions.
In this case, HOLDOFF control has no ef-
fect.
PUSH NOR: Push-push switch; holdoff selector switch;
once pushed in, PUSH NOR indicator lighs
up.
Pushed in again, PUSH NOR indicator ex-
tinguishes, and is holdoff adjustment is
available.
© PUSH NOR Indicator
NOR lamp indicates that holdoff can not be adjusted.
(§) Z AXIS INPUT Jack
External intensity modulation input; TTL compatible.
Positive voltage increases brightness, negative voltage
decreases brightness.
(§) CH1 OUTPUT Jack
CH1 vertical output signal connector.
AC coupled output connector.
This connector is used to measure the frequency by con-
necting the frequency counter. When the frequency
counter measures frequency at 1 mV/div, the equipment
may not indicate the correct indication of the frequency
due to the noise effect. Then set the VOLTS/DIV to other
range or rotate the VARIABLE control (3) to except CAL
position For stable operation, do not connect CH1 OUTPUT
to channel 2 input as cascaded operation.
<® GATE OUTPUT Jack
Output connector of square wave triggered with A sweep.
@ SWEEP OUTPUT Jack
Output connector of saw-tooth wave triggerd with A
sweep.
@ Fuse Holder
Contains the line fuse. Verify that the proper fuse is install-
ed when replacing the line fuse.
100 V, 120 V 2 A
220 V, 2 4 0 V 1 A
13
Fig. 5