TSI Instruments Q-Trak XP - Error Messages

68 Q-Trak™ XP IAQ Monitor Model 7585
Unexplained
rapid changes
in CO
2
measurement.
Radio frequency
interference.
Identify whether the following
electronic devices capable of
transmitting radio waves are
nearby: microwave ovens,
Wi-Fi
®
routers, cellular phones,
or personal communication
devices, i.e., walkie-talkie,
two-way radios.
If one of these devices is
present, turn them off or place
them in a mode that does not
transmit. Alternatively,
increase the distance between
the Q-Trak™ monitor and
transmitting device unitl the
problem is no longer present.
NOTE: Other electronic
devices capable of transmitting
radio waves may also
adversely impact the CO
2
measurement.
Error Messages
Message
Definition
<SensorType> is in error.
ERRCODE: Corrupt
Reading
Cannot calculate measurement value
due to erroneous User Calibration or
missed measurement.
<SensorType> is in error.
ERRCODE: No Reading
Cannot execute sensor due to
sensor being removed or faulty
sensor electronics.
Density correction warning
Cannot compensate for density
changes due to faulty Barometric
Pressure or Temperature sensor(s).
PID electronics error.
Service or replace
VOC sensor
VOC sensor's electronics (Bulb
and/or Stack) is faulty.