SciQuip Oven-140HT User Manual Download Page 9

 
 

 

 

 Status keeping indicator: 

Under program control mode, when the equipment is in the state of temperature keeping, 
this indicator will be light. 
 

             

Refrigeration  indicator: 

              

When the refrigerating system is working, this indicator will be on. 

 

4.Preparation and Start-up  

n and 

1.After the equipment is positioned according to the points for attention, press down the 

pressing board on the castor to fix so as to avoid any move when using.

 

2.Configuration of power supply of AC 220~240V  50/60Hz with capacity not less than the 
power required in the specification. Use a dedicated jack socket for this equipment. 

 

 

 

 

 

 

 

3.Connect the plug of power supply of the equipment with an independent jack socket. 

4.Turn on the master switch on the right side of the equipment, power is applied to the 
unit, the five digital tube displays the following in turn: PHTC3, Time, Real temperature. 

 

 

 

Then the equipment is in the state of readiness. 

 

 

 

 

 

 

5.Setting of the control mode 

This equipment has two operating mode, i.e. constant temperature control and programme 
control, users can choose one according to their need. 
Hold on the  “Change/Confirm” button for 3 seconds, the screen displays “CIP”and a second 
la

ter “0”, press the “Increase” button to input the password “1”, then press the “Change/Confirm” 

button, the screen will display the original control mode: “Ctr=”means constant temperature 
control, “CtrP”means programme control. Press the “Decrease” or “Increase”button to change 
the control mode. Press the “Change/Confirm” button to confirm the change. 

Attention: 

 

Press the “Change/Confirm” button to display time. When in setting operation, If 
the  button is left untouched for 3 minutes, the screen will automatically switch to 
display the real temperature.                

                                                         

                  

HOLD 

COLD 

Attention! 

Only use a properly grounded outlet, verify the local voltage of power 
supply before start, we are not responsible for damages caused by 
incorrect voltage of power supply. 

PHTC3 

25.1 

10.25 

Summary of Contents for Oven-140HT

Page 1: ...User s Manual This Manual applies to Oven HT series horizontal airflow from back Oven 80HT 140HT 230HT Oven HT series Blast Air Oven...

Page 2: ...ration of specimens and the drying sterilization baking operations of specimens like food electronic components building material etc SciQuip thank you for your trust in its product Since the date of...

Page 3: ...mable or explosible object inside the chamber 8 When in operation the window of the equipment has a relative high temperature so any physical contact with it should be avoided 9 To avoid burn do not f...

Page 4: ...door heavily will probably leads to the damage of the equipment 8 When in operation do not open the door indiscriminately which will affect the temperature inside 9 The exterior of equipment must be...

Page 5: ...4 5 Setting of the Control Mode 4 6 Setting of the parameter under the constant temperature control mode 5 7 Setting of the parameter under the programme control mode 7 8 Setting and Application of ot...

Page 6: ...as power cut alarm sensor failure alarm and upper and lower temperature limit exceeding alarm 7 Highly responsive thermal sensor and environmental scanning microprocessor chip 8 Three dimensional heat...

Page 7: ...ity 2 5 max temperature Display LED Alarm Enabled Timer min 1 999 Settings Digital Grids Included 2 max13 2 max17 2 max21 Grid Size mm WxD 319 330 385 405 475 485 Chamber Dimensions mm WxDxH 375 365 5...

Page 8: ...art operation and press it again to stop operation Under programme control mode press this button to start operation and press it again to keep the status hold on this button for 3 seconds to stop ope...

Page 9: ...rature Then the equipment is in the state of readiness 5 Setting of the control mode This equipment has two operating mode i e constant temperature control and programme control users can choose one a...

Page 10: ...e red TM indicator turns on Press the Time button again to display the preset timing parameter minute one decimal the red TM indicator twinkles Press the Increase or Decrease button can change the par...

Page 11: ...the setting of constant temperature control mode Below is a graph showing the relation under normal condition between time and temperature when temperature keeps increasing It can be referred to when...

Page 12: ...ramme segment 3 P SL1 The ending temperature of the slope part of the first programme segment 4 P td1 Time of temperature retaining of the temperature retaining part of the first programme segment 5 P...

Page 13: ...m enters into the temperature retaining segment the setting temperature is the ending temperature of the slope segment The ending temperature of the last slope segment is the starting temperature of n...

Page 14: ...rogram begin operation from the segment displayed on the screen and take the current real temperature as the starting temperature 6 The setting and application of the parameter Hb feedback value Param...

Page 15: ...educe to 0 indicator HOLD turns off operation begins the red operating indicator RUN turns on Under programme control mode operation of programme segment begins Simplified instruction on the setting o...

Page 16: ...button for 3 seconds screen displays CIP a second later 0 press the Increase button to input the password 4 press the Change Confirm button again screen displays the hour value press the Increase or D...

Page 17: ...ting time reaches the preset value heating output will be stopped the operating indicator turns off At this time the power control transformer is still connected to power supply so turn off the main s...

Page 18: ...3 Malfunction of heating system occurs Wait a minute and observe for a while Refer to the operating procedure and change or re set parameter Notify the manufacturer for repair service Real temperature...

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