User`s guide

8
Display Annunciators
SCAN
Scan is in progress or enabled. Press and hold again to turn off.
MON
Monitor mode is enabled. Press again to turn off.
VIEW
Scanned readings, alarms, errors, or relay cycles are being viewed.
CONFIG
Channel configuration is in progress on displayed channel.
Measurement is in progress.
ADRS
Instrument is addressed to listen or talk over the remote interface.
RMT
Instrument is in remote mode (remote interface).
ERROR
Hardware or remote interface errors are detected. Press to read errors.
EXT
Instrument is configured for an external scan interval.
ONCE
Scan Once mode is enabled. Press to initiate and hold key to disable.
MEM (34970A)
MEM (34972A)
Reading memory overflow; new readings will overwrite the oldest readings.
A USB drive is connected to the instrument (annunciator on), or data is
being written to or read from the USB drive (annunciator flashing).
AUTO (34972A)
USB logging is active.
LAST
Viewed data is the last reading stored during most recent scan.
MIN
Viewed data is the minimum reading stored during most recent scan.
MAX
Viewed data is the maximum reading stored during most recent scan.
SHIFT
has been pressed. Press again to turn off.
4W
4-wire function is in use on displayed channel.
OC
Offset compensation is enabled on displayed channel.
Alarms are enabled on displayed channel.
Mx+B scaling is enabled on displayed channel.
HI or LO alarm condition has occurred on indicated alarms.
To review the display annunciators, hold down the key as you
turn on the instrument.
34970A Refresh UG.book Page 8 Wednesday, February 17, 2010 12:34 PM