Table should first ensure that the power supply has been disconnected before replacement fuse

Air constant-temperature table instructions:
1, load test bottle, and keep balance, such as duplex type, set the mode of oscillation.
2, switch on the power, according to the surface of the machine set timing time scale, for long time, the timer to "open" position.
3, turn on the power switch, the set temperature:
(1) the control switch is in the "set", the display shows the temperature of set temperature, adjusting knob, set to the temperature can be your work. (you set the temperature should be higher than the ambient temperature, the machine began to heating, the yellow indicator light, otherwise the machine does not work)
(2) the control part of the switch is in the "measurement" end, the display shows the actual temperature for temperature test box air box, along with the change of temperature, the digital display will change accordingly.
(3) when heated to your desired temperature, heating will automatically stop, green indicator light; when the test box heat, lower than your set temperature, a new round of heating will start.
4, open the oscillation device:
(1) open control oscillation the switch on the panel, the indicating lamp is bright.
(2) the oscillation frequency is adjusted to the required oscillation speed knob.
5, the completion of the work of the power supply is cut off, the speed control knob and the temperature control knob to the lowest point.
6, cleaning machine, keep clean.
Two, air constant-temperature table note
1, the appliance shall be placed in a solid work table, the environment should be clean and tidy, good ventilation.
2, the user provides the power supply socket should have good grounding measures.
3, strictly mobile when the normal work of the machine.
4, no object impact machine.
5, to prevent children from close to the machine, to prevent accidents.
6, replacing the fuse before to ensure that the power supply has been disconnected.
7, after use clean machine, can not have water, dirt residues.