Yuav ua li cas siv lub thawv-hom ua haujlwm rauv

1. After all inspections are completed, set the temperature, time, control parameter change mode and PID self-tuning function on the operation panel;

2. Ua kom raug cua sov ua haujlwm raws li tus txheej txheem txheej txheem, lossis ua tiav cov cua sov ua haujlwm tom qab tso cov qauv;

3. When you need to take a sample, cut off the power first, and then use a fixture to take the sample out;

4. Kaw lub qhov cub thiab kaw tag nrho cov khoom siv fais fab;

5. Txhua qhov kev ua haujlwm yuav tsum tau ua raws li cov cai tswj kev nyab xeeb rau lub thawv-hom hluav taws kub.