11
2. Cut-off electricity and oil function
1) Open the cut-off electricity and oil function
a. Command format: 900 + user password
b. Confirm command format: 901 + user password
c, Directly Command : 940+ user Password
Note : 940=900+910 , the unit will implement this command at once after receive this command.
Description: Due to the command with a certain degree of risk, so needs to do a more
confirmation operation. When the user need to cut-off electricity and oil, using a mobile phone to
send format a command, the device will return to: "Confirm Power OFF?" after it receives the order
and confirm the user password correct. If it receives the user sending format b command in ten
minutes and confirms password correct, white wire will output low level in order to control the
outside relay to cut off oil and electricity. After completion, send confirmation message "POWER
OFF OK" to the user.
2) Cut-off electricity and oil function to recovery command
a. Recovery command: 902 + user password