Nahita LNB003 Instruction Manual Download Page 13

 

 

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6. Operation control: Press the “Start/Stop” button, the identifier “RUN” at the lower right of 
the interface will light up and start to turn; press the “Run/Stop” button again, the identifier 
“STOP” at the bottom right of the interface will light and stop rotating. 

 

7.  Gating:  During  operation,  open  the  door,  the  interface  identifier  “OPEN”  lights  up,  the 
rotation stops, the door is closed, the identifier “OPEN” goes out, and the rotation continues. 

 

8.  Lighting:  When  “Lt=0”,  click  the  “Lighting”  button  to  turn  the  light  on  and  off.  The 
illumination off delay setting is set by referring to the description of “Temperature---Internal 
Parameter Table (1)”. 

 
   

5. Function setting description 

 

1. Timing function 
When the total timing time is set to “0”, it means that there is no timing function, the device 
runs continuously; when the total timing time is not “0”, the timing is started according to the 
timing mode, “m” (time in minutes) or “ h” (timed by hour) flashes, the motor stops when the 
timer  ends,  the  time  display  area  displays 

End

,  the  buzzer  sounds,  and  the  “start/stop” 

button is clicked to restart the operation. 

 

Notes:  1)  If  the  set  value  of  the  timing  time  is  changed  during  the  running,  the  controller 
restarts the timing according to the new set time. 
2)  The  timing  mode  can  be  selected  by  modifying  the  "ndt"  value  in  the  "Time--Internal 
Parameter Table". 
3)  The  timing  mode  can  be  selected  by  modifying  the  "Hn"  value  in  the  "Time  -  Internal 
Parameter Table". 
 
2. Power failure memory function 

 

You  can  select  whether  there  is  a  power-down  memory  function  by  modifying  the  value  of 

rES

  in 

Temperature-Internal Parameter Table (2)”. 

1)  No  power-down  memory  function  (rES=0):  the  controller  is  powered  off  after  power 
failure, and the speed is stopped. 
2)  There  is  power-down  memory  function  (rES=1):  the  controller  is  powered  off  after 
power-off, and the speed is in the running state at the last power-off. 
 

6. Alarm and shutdown 

 
1.

 

When  the  power  module  failure  (Er-1),  Er-2,  Holzer  error  (Er-3),  busbar  undervoltage 

(Er-4), busbar overvoltage (Er-4), busbar overvoltage (Er-5), communication fault (Er-6), the 
identifier  "ALM2"  is  lit,  the  controller  is  automatically  stopped  and  the  buzzer  calls.  Please 
turn off the power when the fault occurs, carefully check the wiring of the motor, and make 
sure it is correct again. 
 
2.  When  the  over  temperature  alarm  occurs,  the  buzzer  sounds  and  the  "ALM1"  identifier 

Summary of Contents for LNB003

Page 1: ...Version 1 July 2021 Instruction Manual NAHITA BLUE SHAKING INCUBATOR REFERENCE LNB003...

Page 2: ...r the appearance of the product is intact and the random accessories matches the packing list If the product model you received is inconsistent with your booking or the appearance is damaged or there...

Page 3: ...et hands otherwise there is a risk of electric shock 4 Before any repair or maintenance is carried out the power must be disconnected to prevent electric shock or injury 5 Please wear gloves when repa...

Page 4: ...als such as gasoline or thinner Keep the inside and outside of the box clean often cleaning debris and smudges 1 The large screen LCD displays the temperature speed and working time continuously accur...

Page 5: ...W Controller Temp Control Mode LCD PID intelligent control Cyclotron Control Mode Automatic changes of rotation direction Setting Mode Touch button setting Temp Display Mode LCD display Speed Display...

Page 6: ...key thermometer symbol press enter temperature parameter setting state then click return to normal interface Speed function key with arrowhead circle press enter speed parameter setting state then pr...

Page 7: ...0 5 0 Ct Compressor start delay Compressor start delay protection time the minimum time interval from compressor stop to restart 0 600s 180 uP compressor Start threshold When the compressor is workin...

Page 8: ...essor 2 compressor according to the value of Htd see below to determine the balanced or intermittent work of the compressor 0 2 0 CP Compressor working mode fixed switching point point When ndc 1 If t...

Page 9: ...password prompt Lc The speed display area displays the password value You can change the password value to the required password value by adding the key decreasing key and shift key Then click the Sp...

Page 10: ...tion dIF 0 Specifies that the clockwise direction of rotation is positive dIF 1 Specifies that the counterclockwise direction of rotation is positive 0 1 0 FdS Speed feedback value Speed feedback coef...

Page 11: ...by shifting reducing increasing etc then click the Time button to enter the stop timing time the right display prompt p setting status Also modify to the desired setting value then click the Time butt...

Page 12: ...light up and enters after about 3 seconds Normal display status 2 Temperature Press the Temperature button the number on the right side of the temperature display area flashes use the shift button de...

Page 13: ...the operation Notes 1 If the set value of the timing time is changed during the running the controller restarts the timing according to the new set time 2 The timing mode can be selected by modifying...

Page 14: ...ng state the controller will automatically return to the normal display state 5 If the display window of the controller shows to indicate the fault of the temperature sensor or the controller itself p...

Page 15: ...ed smoothly Adjust the foot of the instrument to make the instrument smooth Foreign body barrier at the bottom of the plate Remove foreign body Control circuit fault Notify distributor to repair The m...

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