Normal Operation Messages - Teledyne IR7000 Operating Instructions Manual

NDIR Gas Analyzer

6.3.2 Normal Operation Messages

M
ESSAGE
IR ALARM LOW
IR ALARM HIGH
PATENT PENDING
VERSION VXXX
FIRST POWER UP
DEFAULTS
BATTERY BACKUP
RECOVERY
FULL CAL REMOTE
CALIBRATION
FULL CAL AUTO
CALIBRATION
NEG DRIFT ZERO
CALIBRATION
DOING ZERO
CALIBRATION
DOING UPSC
CALIBRATION
LOCKED
NONLIN
COUNT
RETRY
BATTERY LOW
Teledyne Analytical Instruments., - Rev. 3
The measured value is below the low alarm setpoint.
The LOW ALARM condition exists.
The measured value is above the high alarm setpoint.
The HIGH ALARM condition exists.
One of the startup screens. Indicates the software
version (XXX) installed.
Startup screen indicating status of battery backed
memory. If memory has been corrupted or lost, all user
settable values are set to default values.
During power-up, indicates that the battery-backed
memory is good.
The instrument is performing a full zero and span
calibration which was requested through the optional
opto-isolated digital input.
The instrument is performing a full zero and span
calibration which was initiated by the passing of the
number of hours set in SETUP: CAL TIME.
An automatic zero calibration is in progress because the
measurement was more than 2% of instrument span in a
negative direction and automatic calibration is enabled.
A zero calibration is in progress.
A span calibration is in progress.
The instrument is being controlled through the opto-
isolated digital input or RS-232 option. This action
locks out the front panel until a code is sent to unlock
the panel. See Section A-3.
Indicates the instrument is operating in nonlinear mode.
Indicates the instrument is operating in raw sensor
signal mode and is not displaying concentration..
Indicates that the instrument rejected the data captured
while attempting a calibration. It is extending the
calibration in an attempt to capture valid data.
The battery installed in the portable model is nearly
discharged.
Maintenance 6
D
ESCRIPTION
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