User's Manual

GreenOK-II : Wireless Thermo-Hygro Monitor
User’s Manual (Rev 2.1)
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z TEMP_HIGH / T EMP_LOW Alarm Sett ing Button
 To increase or decrease the TEMP_HIGH or TEMP_LOW alarm value, press these buttons
until you get t he desired values.
 The default TEMP_HIGH alarm value i s 40Ȕ.
 The default TEMP_LOW alarm value is -40Ȕ.
z POWER ON/OFF Button
 When AC power adapter is used, the power is continuously supplied to the unit and Power
ON/OFF button does not operate.
z POWER Status LED
 Green LED is lit when the BMU is turned on.
z Power Supply
 As defaults, AC power adapter of DC5V/1A output is used, and the internal ‘Power Switch’
should be UP position.