1.3 Working Environment
z
Working temperature: -30
℃
~60
℃
z
Storage temperature: -40
℃
~85
℃
1.4 Power Supply Adaptation & Power Consumption
z
AC: 90~260V (45~55Hz)
z
Power consumption: <350W
2 Operation Instruction
2.1 Introduction of Panels & Interfaces
2.1.1
Front
Panel
of
ALK300
Series
Transceivers
1—
Button of ‘POWER’ and Power Supply LED
Press the button ‘POWER’ to power on the transceiver with the
power supply LED turned on. Press the button ‘POWER’ when the
transceiver is under working status to power off the transceiver with the
power supply LED turned off.
2—
Button of ‘GATE’ & Rx LED
