User manual

Getting Started
2-2 2001-900-01 Rev. K / August 2010
NEXT
PREV
POWER
DISPLAY
2001 MULTIMETER
DCV ACV DCI ACI Ω2 Ω4
FREQ TEMP
REL TRIG
INFO LOCAL EXIT ENTER
RANGE
RANGE
ERR REM TALK LSTN SRQ REAR REL FILT MATH 4W AUTO ARM TRIG SMPL
!
FR
500V
PEAK
FRONT/REAR
2A 250V
AMPS
CAL
STORE RECALL
CHAN SCAN
FILTER MATH
CONFIG MENU
HI
INPUT
LO
SENSE
Ω 4 WIRE
INPUTS
350V
PEAK
1100V
PEAK
AUTO
1
2
3
4
5
6
7
8
910
Range : 200mVDC
Reading Display Line
Status Line/Additional
Reading Display Line
cáÖìêÉ=OJN
Model 2001 front panel
1 ANNUNCIATORS
ERR: Questionable reading (see paragraph 4.2)
REM: In remote
TALK: Addressed to talk
LSTN: Addressed to listen
SRQ: Service Request
REAR: Reading acquired from rear inputs
REL: Relative reading displayed
FILT: Digital filter enabled
MATH: Math calculation enabled
4W: 4-wire resistance reading displayed
AUTO: Autoranging enabled
ARM: Trigger armed; not in idle.
*(asterisk): Readings being stored
2 FUNCTION KEYS
DCV: DC voltage 2: 2-wire resistance
ACV: AC voltage 4: 4-wire resistance
DCI: DC current FREQ: Frequency
ACI: AC current TEMP: Temperature
3 RANGE KEYS
: Moves to higher range; increments digit
: Moves to lower range; increments digit
AUTO: Enables/disables autorange
4 HANDLE (not shown)
Pull out and rotate to desired position
5 DISPLAY KEYS
PREV: Moves to previous multiple display of a function
NEXT: Moves to next multiple display of a function
6POWER
0 = OFF
1 = ON
7 OPERATION KEYS
REL: Enables/disables relative reading
TRIG: Triggers unit
STORE: Enables data storage
RECALL: Displays reading data (reading, number, time). Use PREV/
NEXT DISPLAY for maximum
FILTER: Displays digital filter status for present function and toggles filter
on/off
MATH: Displays math calculation and toggles math on/off if configured
 and : Moves cursor among data entry digits, menu selections, and
information displays
INFO: Shows context-sensitive information about the present display
LOCAL: Cancels IEEE-488 remote
CHAN: Selects internal scanner channel to measure (1-10)
SCAN: Performs scan of internal or external scanner channels, or ratio or
delta
CONFIG: Configures functions and operations
MENU: Saves/restores instrument conditions; sets up GPIB; performs cal-
ibration and self-tests; defines limits, buffer, digital I/O, autozero
EXIT: Cancels selection, moves back within menu structure
ENTER: Holds reading, enters selection, moves down within menu struc-
ture
8 INPUT CONNECTIONS
INPUT HI and LO: Used for making DC volts, AC volts, and 2-wire resis-
tance measurements
AMPS: Used in conjunction with INPUT LO to make DC current and AC
current measurements. Also holds current input fuse (2A, 250V, fast
blow, 520mm)
SENSE 4 WIRE HI and LO: Used with INPUT HI and LO to make 4-wire
resistance measurements
9 INPUTS
Selects input connections on front or rear panels
10 CAL
Enables calibration functions