Nahita 601/3 Скачать руководство пользователя страница 5

Version 1, May 2020 

When  the  time  is  set  to  "0000",  it  indicates  the  timer  is  inoperative,  the  controller 

will run continuously, the under window will display the temperature set point value. 

If  there  is  time  set,  the  under  window  displays  the  running  time,  its  decimal  point 

and  the  “TIME”  indicator  are  lit,  when  the  timer  starts,  its  decimal  point  and  the 

“TIME”  indicator  flicker.  When 

the  timer  ends,  the  under  window  will  display  the 

“End” prompt, the buzzer will sound for 5 minutes, it can be muted by pressing any 

button, press the “DEC” button for 3 seconds, the controller will restart to work .

 

3-3.

  If  the  upper  window  show  the  promp

t  “

---

”,  it  indicates  that  the  temperature 

sensor has faults or temperature exceeds the measuring range or the controller itself 

is  faulty,  the  controller  will  cut  off  the  heat  output  automatically,  the  buzzer  will 

sounds continuously, “ALM” indicator is l

it. Please check the temperature sensor and 

its wiring carefully. 

3-4.

 When over temperature alarm, the buzzer beeps continuously, "ALM" indicator 

is lit, the heat output is cut off. If the over temperature alarm is caused by the change 

of the temperature setting value, "ALM" warning light is lit, but the buzzer does not 

beep. 

3-5.

 When the buzzer sounds, press any key to mute.   

3-6. 

Dry Heating Protector 

 

 

 

 

 

 

 

 

 

 

When  the  water  bath  lack  water,  the  independent  dry  heating  protector  will  cause 

the machine power off.   

After  adding  water  ,  take  off  the  red  knob,  press  the  protection  button  for  using 

again.

 

 

4. Auto-tuning 

 

In the normal state, press the “SHIFT” button for 6 seconds, the controller will enter 

the  auto-

tuning  selection  state,  the  upper  window  displays  the  prompt  “A

U

T”,  the 

Hand Reset 

Содержание 601/3

Страница 1: ...Version 1 May 2020 Models 601 3 601 5 601 12 601 19 Nahita Thermostatic Water Baths User s Manual...

Страница 2: ...instrument and reliably ground the grounding terminals of the socket of power supply used 4 Open the power switch and the power supply indicator light is on Set the required temperature and the tempe...

Страница 3: ...x130 305x305x130 470x305x130 Product size mm 200x200x220 345x200x220 345x345x220 510x345x220 Packing size mm 250x250x270 400x250x270 400x400x270 550x400x270 N W G W 3 kg 3 5 kg 4 kg 5 kg 6 kg 7 kg 8 k...

Страница 4: ...value If you keep pressing this button the value will increase continuously 3 Operation and using 3 1 When the controller is switched on all displays light up for 2 seconds display windows show the ve...

Страница 5: ...ge or the controller itself is faulty the controller will cut off the heat output automatically the buzzer will sounds continuously ALM indicator is lit Please check the temperature sensor and its wir...

Страница 6: ...lay the prompt Lc and the password value Adjust the password to the required value then press the SET button again it will enter the internal parameters setting state Press the SET button for another...

Страница 7: ...1 Start timing when the temp reaches the set value 2 Start timing as soon as the controller starts working 0 2 1 Hn Timer unit 0 Minute 1 Hour 0 1 0 SPd Timer parameter If ndT 1 start timing when SV S...

Страница 8: ...the plug or socket tube Replace the fuse with same specification No temperature rise The temperature control instrument is broken The sensor is broken The set temperature is lower than water temperat...

Страница 9: ...d in a cool and dry environment with the temperature of 20 40 2 During handling violent vibration and collision are strictly forbidden Also dampness shall be prevented Packing list 1 Main machine x1 p...

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