Tektronix 2465 User Manual

Section 5-2465 Operators
OPERATOR'S CHECKS
AND ADJUSTMENTS
INTRODUCTION
To verify the operation and accuracy of your instru-
ment before making measurements, perform the following
check and adjustment procedures. If adjustments are
required beyond the scope of these operator's checks
and adjustments, refer the instrument to
a qualified service
technician.
Before proceeding with these instructions, refer to
"Preparation for Use" (Section 2).
Verify that the POWER switch
is OFF (push button
out), then plug the power cord into the power outlet.
If indications specified in these procedures cannot be
obtained, refer the instrument to
a qualified service
technician.
INITIAL SETUP
Horizontal
A AND B SECIDIV
Locked together at 1 ms
SECIDIV VAR Calibrated detent
POSITION Midrange
10X MAG
Off (button out)
Trigger
HOLDOFF
LEVEL
MODE
SOURCE
COUPLING
SLOPE
Fully counterclockwise
Midrange
AUTO LVL
VERT
DC
+
3. Adjust the INTENSITY and READOUT INTENSITY
controls for desired display and readout brightness and best
trace definition.
4. Adjust the Vertical and Horizontal POSITION
controls to position the trace within the graticule area.
1. Press in the POWER switch button (ON) and allow
the instrument to warm up (20 minutes
is recommended
for maximum accuracy).
TRACE ROTATION ADJUSTMENT
2. Set instrument controls to obtain a baseline trace:
Display
READOUT
INTENSITY
FOCUS
Vertical
Midrange between "M IN"
and fully clockwise
Midrange
POSITION Midrange
MODE CH 1
BW LIMIT Off (button out)
CH 1 VOLTSIDIV 10 mV
CH 1 Input Coupling 1 Ma GND
1. Preset instrument controls and obtain
a baseline trace
as described in "Initial Setup."
2. Use the Channel 1 POSITION control to move the
baseline trace to the center horizontal graticule line.
NOTE
Normally, the resulting trace will be parallel to the
center horizontal graticule line, and the Trace Rota-
tion adjustment should not be required.

Tektronix 2465 Specifications

General

Brand	Tektronix
Model	2465
Category	Test Equipment
Language	English