HOLD Instrument is in hold mode.
LSTN Instrument addressed to listen over GPIB.
MATH Math function (mX+b, %, dB, dBm) enabled.
MED Medium reading rate.
REAR Reading acquired from rear inputs.
REL Relative reading displayed.
REM Instrument is in GPIB remote mode.
SCAN Instrument is in scan mode.
SHIFT Accessing shifted keys.
SLOW Slow reading rate.
SRQ Service request over GPIB.
STAT Displaying buffer statistics.
STEP Instrument is in step mode.
TALK Instrument addressed to talk over GPIB.
TIMER Timed scans in use.
TRIG Indicates external trigger (front panel, bus, trigger link) selected.
6 Input connections
INPUT HI and LO Used for making DC volts, AC volts, two-wire resistance
measurements.
AMPS Used in conjunction with INPUT LO to make DC current and AC
current measurements. Also holds current input fuse (3A, 250V, fast
blow, 5×20mm).
SENSE Ω4 WIRE Used with INPUT HI and LO to make four-wire resistance measure-
HI and LO ments and RATIO measurements in conjunction with INPUT HI and
LO.
7 INPUTS
Selects input connections on front or rear panel.
8 Handle
Pull out and rotate to desired position.
Basic Measurements 2-5