Tektronix DM501A User Manual

d. Set
the resistance
standard for 19.000
kO.
e. Connect
the
resistance standard between the
VOLTS/n
and LOW input connectors.
f. With
the
HI-LO push button in
the out
position,
adjust R1426
(HI O) for a
display
reading of 18.994 to
19.006.
g.
Press the
HI--LO
push button.
h. Adjust
R1412
(LO D) for a display
reading of 18.994
to
19.006.
i.
Remove the resistance
standard
connections from
the DM
501A.
7.
Adjust
TEMP
0
and TEMP Set
a.
Remove left side shield.
Ca..L-iauuii
r'luceuuo:
nM
5Q1A
Adjustment
Procedure
b.
Connect
the
temperature
probe to
the
fiont
panel
TEMP
connector.
c.
Press
Hie
TEMP°C
1i
nction
pi Sh bntlon.
d.
Place
die temperatuje prcbe
i
i a
0.0’
C
(ice
i'
-tli)
environment.
Allow
enough
time for t
di.spiav' r ending
to
stabilize.
e.
Adjust
RI731 (TEMPO) for a -di'-play
;('iding
c
000.2
to
I
000 2.
f. Place the
tempijralurc
prol
e
in
a
lOl.i.UT', cnvirm-
ment.
Allow enough
time
for
the
ii.'f)iay
leading
to
stabilize.
g.
Adjust
filRSI (TEMP
Sot) for
a
disjilny
i
'a.iinq
of
99.7
to
100.3.
h. interaction may occur in
f/.-.Vii’i
niid TEML’
Set
adjustments.
R
*poat slop
7
parts
d
thrunejh
g.
ns
needed.
Table
4-15
DC VOLTAGE
RANGE ADJUSTME NTS
1
Range
Calibration
Voltage
Adjust
CompenenI
Locaiion Display
Reading
2 V 1.9000 V
R1505
(2
Vdc)
M.'.:., i.8997
-
I
Qf/v.
200 mV 190.00
mV
R1504
(200 mVdc) Main 1
::
i
20 V
19.000
V
R1104
(20
Vdc)
Attenualor
1.3.rTn-
200
V
190.00 V
! R
1110
(200
Vdc)
Attemintor
180
9,'-
1000 V
1000.0 V
R1
114 (1000 Vdc)
1
Atter’.Liator
9h;i,Gd
-
HttiU
2
Table
4-16
AC VOLTAGE
RANGE ADJUSTMENTS
Range
Calibration
Voltage at
10
kHz Adjust
Component
Location
Display Reading
20
V 19.000
Cl
114 (20
Vac)
Attenuntor
L.h.OuO
--
19
010
200
V
190.00
Cl
128 (200
Vac)
Attenn.ator
i 59.90
ioU. 10
500
V 500.00
Cl
129 (500
Vac)
Attem.iator
49<J.50
-500,50
(0
4
13

Tektronix DM501A Specifications

General

Brand	Tektronix
Model	DM501A
Category	Multimeter
Language	English