RECON/4a
ENMET
Manual Revision Date – June 15, 2017
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10
Manual Part No. – 80006-004a
5.0 Sensor Replacement
When the sensor module fails bump test or calibration, please replace it with a new one.
To guarantee the device’s accuracy, it’s suggested to re-calibrate the sensor modules at least once every 6 months.
C
AUTION
:
Sensor replacement should only be done by a qualified maintenance
person. After installing the new sensor module into the device, calibration must be done before using.
6.0 Trouble Shooting Guide
Normal Problem
Possible Reasons
Solution
Will not power on
Battery Discharged
Charge unit
Battery Defect
Change Battery
Circuit fault
Contact
ENMET
/ Distributor
Time display is not correct
Battery Discharged
Charge the battery and reset the
time and date
Time Zone Difference
Reset the time and date
Display “–0” in normal detection
status
Sensor drift
Perform zero calibration
Zero Calibration function not
available
Too much sensor drift
Recalibrate or replace the sensor
module
Reading of gas level not accurate
Sensor drift
Recalibrate
Sensor depleted
Replace Sensor
No response to gas
Warming up not completed
Wait till it finishes
Circuit fault
Contact
ENMET
/ Distributor
7.0 Technical Data and Specifications
Electrical Power
Working Voltage
3.7 V
DC
, Lithium battery, rechargeable
Operation Time
Approximate 8 hours, continuous, non-alarm condition
Charge Time
Approximately 6 hours
Operation
Temperature Range
-20°C to +50°C
Relative Humidity
5 to 95% RH, non-condensing
Mechanical
Dimensions
2.7 x 4.8 x 1.2 inches (68 x 120 x 30 mm)
Weight
7.8 ounce (220g)
Explosion Proof
Ingress Protection
Exia IICT3
IP 65
Approval
Designed to be Intrinsically Safe
N
OTE
:
All specifications stated in this manual may change without notice.
Notes:
