mrclab DVO Series, Руководство по эксплуатации

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and cover the plastic protective cover, put it in a dry room for avoiding the damage of parts
and affecting the use result.
11. Problem solution
Phenomenon Reassons Treatment
No power supply The socket has no power
supply Check the line and change
the socket
The socket isn
’t plug well or
the wire is broken
Change the plug and
connect the wire well
Fuse is open cirvuit Change the fuse
The power is not switch on Switch on the power
The temperature in the box
isn
’t rising
The setting temperature is
low Adjust the setting temperature
The electric heater is wrong Change heater
The temperature controller is
wrong Change the temperature
controller
The temperature sensor
loosened Screw the connecting nut
The error between the setting
temper ature and temperature
in the box is big Damage of sensor Change the temperature
controller
Temperature is out of
control Change the temperature
controller Fix the sensor well
The temperature controller is
wrong Change the temperature
controller