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Self-Diagnostics Table - Toshiba TCB-LD1UPE Installation & Operation Manual

Leak detector

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6

Self-diagnostics table

 Self-diagnostics table
The LEDs light as follows according to the status of the Leak Detector.
Please contact the service man and inform the status of the Leak Detector.
Then take appropriate measures for solution.
* please keep the status of the Leak Detector and do not cancel it until service man take
measures.
Operation
Malfunction
LED
LED
(Green)
(Red)
or
15-EN
Alarm
lamp
Status
(Red)
Preparing
Monitoring
Leaking
Abnormal
End of service life
is approaching
End of service life
The Leak Detector is preparing to operate. Preparation continues for 30 seconds
after powering up.
The normal status.
Refrigerant is leaking. Start ventilating immediately. You should contact our sales/
service team or an authorized dealer.
There is an abnormality with the Leak Detector. It may be unable to detect refriger-
ant leakage so you should contact our sales/service team or an authorized dealer.
The refrigerant sensor is about to reach the end of its service life. Contact our
sales/service team or an authorized dealer to arrange for replacement of the Leak
Detector.
The refrigerant sensor reached the end of its service live. Contact our sales/service
team or an authorized dealer to arrange for replacement of the Leak Detector.
15
: ON
: OFF
Solution
: Blinking

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