Honeywell Sensepoint XCD - Faults and Warnings

Sensepoint XCD Technical Manual SPXCDHMANEN Issue 15
45
Faults and Warnings
The table below provides details of possible error.
Message
Description
Action
W-01
Calibration needed
The unit has not been calibrated for the
configured calibration interval Calibration is
necessary due to change
of sensor/gas type
W-02
Transmitter Temperature limits
exceeded
Use ‘
✓
’ to clear when within limits
W-03
Alarm setting needs to be
configured
Re-configure alarm settings such that upper
alarm should not exceed user
configured scale
W-04*
Over-range warning
Use ‘
✓
’ to clear when within limits
W-05*
The sensor is switched off to
prevent it from being
deteriorated
Make sure that there is no flammable
gas in the air and use ‘
✓
’ to clear when
within
limits
F-01
Internal I2C failure
Cycle power to detector. Replace detector
F-02
Cell failure
For Toxic, replace sensor
For Flammable/IR, cycle power to detector.
Replace sensor
F-03
Significant zero drift
Re-zero/calibrate
F-04
Unexpected sensor fitted
Replace sensor
F-05
EEPROM is corrupted
Reset transmitter. If fault still appear, replace
transmitter
F-06
Low supply voltage
Reset transmitter. If fault still appear, replace
transmitter
F-07
SRS processor failure
Reset transmitter. If fault still appear, replace
transmitter
F-08
RAM read/write fault
Reset transmitter. If fault still appear, replace
transmitter
F-09
Info. memory corrupted
Reset transmitter. If fault still appear, replace
transmitter
F-10
Code Memory corrupted
Reset transmitter. If fault still appear, replace
transmitter
F-11
DAC output failure
Check load resistor or sink/source mode
switch was configured properly
F-12
Heater failure
Reset transmitter. If fault still appear, replace
transmitter
F-13
Supplied voltage failure
Check supply voltage. Replace detector
Table 5 Fault and Warning List
Note: W-04 and W-05 are only for flammable catalytic bead sensors. For other gases, gas reading will
blink on the LCD instead of the over-range warning.