• Do not use the appliance again unil it has been veriied and conirmed by a compe-
tent person according to naional regulaions.
There could be other sources of carbon monoxide emissions. For example, large
amount of city gas, tobacco smoke or smoldering ire can cause CO concentra-
ion ALARM.
2.2 CO ALARM/RESTORE AND FAULT INDICATIONS
• Fresh air level - when CO concentraion is 0-29ppm. This level causes no alarm when reached
as well as it results in zone restore event when one of the criical levels has been reached and
decreased to 0-29ppm aterwards. The zone restore event is indicated by SMS text message
delivered to the listed user phone number and data message delivered to the monitoring staion
followed by silenced sirens. Also, data message noifying about CO gas fault is delivered to EL-
DES Cloud Services and added to the Event Log.
• CO criical level 1 – when CO concentraion of 30-49ppm remains for more than 120 minutes.
Indicated by fault indicaion displayed by EKB2 LCD keypad (only for ESIM364) and a warning
delivery to the listed user by SMS text message. This level causes no zone alarm when reached
as well as it results in zone restore event in case the CO concentraion of 300ppm or more (crit-
ical level 4) has been reached and decreased to 30-49ppm aterwards. Also, data messages
noifying about CO criical level 1 and gas fault detecion are delivered to ELDES Cloud Services
and added to both Event Log and Fault Log respecively.
• CO criical level 2 – when CO concentraion of 50-99ppm remains for more than 60 minutes.
Indicated by a 2-second beep every 5 seconds, LED indicator lash, fault indicaion displayed
by EKB2 LCD keypad (only for ESIM364) and a warning delivered to the listed user by SMS text
message. This level causes no zone alarm when reached. Also, data messages noifying about
CO criical level 2 and gas fault detecion are delivered to ELDES Cloud Services and added to
both Event Log and Fault Log respecively.
• CO criical level 3 – when CO concentraion of 100-299ppm remains for more than 10 minutes.
Indicated by a 2-second beep every 5 seconds, LED indicator lash and fault indicaion displayed