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If binding is completed but configuration is not, device detects once every 10 minutes. Device will
report while reportable change is over.
Only when SGZ809C enters “bind and configurated” status, it starts to report voltagestatus to bind
device. Z809 will check battery power and low power status according to Minimum Reporting interval.
Once reportable change is over value, SGZ809C will send report (battery voltage and low voltage warning)
to bind device. Otherwise, it will report current voltage status to bind device per “Maximum Reporting
interval”. Default “Minimum Reporting interval”= 10 minutes. Default “Maximum Reporting interval”=60
minutes. Default ReportableChange =0.
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3
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Unbind or configuration
After completing configuration and binding, if users unbind device or delete configuration
information, SGZ809C will stop detecting and reporting.
5-8. Backup Battery Recharge
After joining the network, power detection will be on every 10 minutes. Once battery power is less than 2.4V,
device will start to recharge for 16 hours.
In addition, users can change value of ALARM MASK to be 1 to enable low voltage warning, to be 0 to disable
low voltage warning while recharging.
Low voltage will cause device to restart over and over again. It is recommended to use full power battery or power
input to ensure working function. In addition, backup battery can only be AAA NiCd battery. It would cause
explosion once users use other batteries and connect power supply.
Battery status instruction:
1.
Voltage > = 2.4V, red light stays on.
2.
Voltage = 2.25V~2.4V, red light flashes slowly.
3.
Voltage < 2.25, device closes discharging function to avoid over-discharge
4.
When discharge times reach 540 times or voltage lower than 1 V. Led light is off to show battery dead.
