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Forced Convection 

Constant Temperature Oven 

Model 

DNE 400/410/600 

610/810/910

 

Instruction Manual 

 

- First Edition -

 

 

Yamato Scientific America, Inc.

 

 Thank  you  for  purchasing  "Forced  Convection 

Constant  Temperature  Oven,  DNE  Series"  of 
Yamato Scientific Co., Ltd. 

 To  use  this  unit  properly,  read  this  "Instruction 

Manual" thoroughly before using this unit. 
Keep this instruction manual around this unit for 
referring at anytime. 
 

WARNING!: 

Carefully  read  and  thoroughly  understand  the 
important  warning  items  described  in  this 
manual before using this unit. 

Содержание DNE 400

Страница 1: ...orced Convection Constant Temperature Oven DNE Series of Yamato Scientific Co Ltd To use this unit properly read this Instruction Manual thoroughly before using this unit Keep this instruction manual...

Страница 2: ...ature 27 Input Program Set the Time 28 Input Program Set the Fan Rotation Speed 29 Input Program Set the Repeat Initiating Step 30 Input Program Set the Repeat Count 31 Input Program Insert Step 32 In...

Страница 3: ...ge and disposal 57 When not using this unit for long term When disposing 57 In the Event of Failure 58 Safety Device and Error Code 58 Trouble Shooting 60 After Service and Warranty 61 Specification 6...

Страница 4: ...ger of a problem that may cause a serious accident or even fatality CAUTION If the caution is ignored there is the danger of a problem that may cause injury damage to property or the unit itself Meani...

Страница 5: ...ution electrical shock Caution scald Caution no road heating Caution not to drench Caution water only Caution deadly poison Prohibit Prohibit generally Prohibit inflammable Prohibit to disassemble Pro...

Страница 6: ...it is dangerous and not recommended Do not use the power cord if it is bundled or tangled Do not use the power cord if it is bundled or tangled If it is used in this manner it can overheat and fire m...

Страница 7: ...or electric shock may be caused Do not use a branching receptacle which may cause the heat generation 2 Choose a proper place for installation Do not install this unit in a place where Rough or dirty...

Страница 8: ...n area where there is flammable or explosive gas This unit is not explosion proof An arc may be generated when the power switch is turned ON or OFF and fire explosion may result Never use explosive su...

Страница 9: ...use the unexpectible trouble or malfunction CAUTION 6 Do not make an overload 7 Do not set samples in close formation The withstand load of shelf is 15kg uniform load Set the samples apart each other...

Страница 10: ...urce 10 Handling of power code Do not entangle the power cord This will cause overheating and possibly a fire Do not bend or twist the power cord or apply excessive tension to it This may cause a fire...

Страница 11: ...nt plate and its adjacence is usually higher than the setting temperature because the heater is provided under it which may cause burn of sample or fire disaster if the sample is directly put on the c...

Страница 12: ...Front view Rear view Door Door handle Overheating prevention device Control panel Earth leakage breaker Specification plate Intake opening Shelf Cable port Production plate Exhaust openings Optional...

Страница 13: ...in Unit DNE810 Door Door handle Overheating prevention device Control panel Earth leakage breaker Specification plate Intake opening Cable port Production plate Exhaust openings Power code Optional ac...

Страница 14: ...in Unit DNE910 Front view Rear view Door Door handle Overheating prevention device Control panel Earth leakage breaker Specification plate Intake opening Cable port Production plate Exhaust openings P...

Страница 15: ...g the operation mode 7 AUTO START Lamp Lights while the auto start operation is running Blinks while choosing the operation mode 8 PROGRAM Lamp Lights while the program operation is running Blinks whi...

Страница 16: ...13 Operation Method Key Operation Chart of Mode Setting and Program Registering...

Страница 17: ...me 20 4 Program Operation Starts program operation at specified time 22 The function menus are listed below Name Function Page Timer Mode Sets timer mode Key Lock Mode Sets key lock mode Buzzer Mode S...

Страница 18: ...AN lamp lights on and the fan rotates when Standby is displayed Refer to the page 50 to stop the rotation of fan 2 Select operation mode MENU AUTO START FIXED TEMP AUTO STOP PROGRAM STANDBY END HEATER...

Страница 19: ...hen the fixed temperature operation starts The unit starts to control temperature according to the setting temperature The HEATER lamp lights on when the heater is on The Sub Display displays the sett...

Страница 20: ...to the page 50 to stop the rotation of fan 2 Select operation mode MENU AUTO START FIXED TEMP AUTO STOP PROGRAM STANDBY END HEATER FAN FUNCTION PROGRAM MENU ENTER CANCEL SUBMENU POWER TROUBLE Auto st...

Страница 21: ...period stop time input screen is displayed after the setting temperature is decided Display the period time using the Input the operation period when the setting of timer mode shows Time Input the ope...

Страница 22: ...ing The time display on the right side of Wait shows the total waiting time in operation Set TEMP 100 Wait 1min Waiting screen 4 AUTO START FIXED TEMP AUTO STOP PROGRAM STANDBY END HEATER FAN FUNCTION...

Страница 23: ...ndby state The FAN lamp lights on and the fan rotates when Standby is displayed Refer to the page 50 to stop the rotation of fan 2 Select operation mode MENU AUTO START FIXED TEMP AUTO STOP PROGRAM ST...

Страница 24: ...ime edition screen The display style of operation start wait period varies depending on the range of time to be displayed Time Range Indication 0minute to 59minutes 0min to 59min 1hour to 99hours59min...

Страница 25: ...fan Program registration using PROGRAM key is necessary before starting program operation 2 Select operation mode MENU AUTO START FIXED TEMP AUTO STOP PROGRAM STANDBY END HEATER FAN FUNCTION PROGRAM M...

Страница 26: ...not displayed If no program is registered no steps are used the buzzer sounds with a message on the Sub Display In this case register program using the PROGRAM key and start the step again NO program...

Страница 27: ...number and residual time to operation start The operation starts when the residual time counts zero The STANDBY lamp lights off and the Sub Display displays the executing step number and the setting...

Страница 28: ...p After the step number is decided the setting item selection screen is displayed Select the items on the Sub Display using the PROGRAM key No Item Sub Display Notes 1 Setting temperature Set TEMP 100...

Страница 29: ...is impossible to change the content of program currently operated Checking it is possible No Item Sub Display Notes 7 Step deletion Delete step S01 Delete the step currently referred to The sequence n...

Страница 30: ...e ENTER key The setting is decided and the screen returns to the setting item selection screen TROUBLE ENTER CANCEL DOOR Set TEMP 100 S01 TROUBLE ENTER CANCEL DOOR Set TEMP 100 S01 Decide the input Se...

Страница 31: ...he setting is decided and the screen returns to the setting item selection screen TROUBLE ENTER CANCEL DOOR Set time 30min S01 TROUBLE ENTER CANCEL DOOR Set time 30min S01 Decide the input Selection s...

Страница 32: ...g is decided and the screen returns to the setting item selection screen TROUBLE ENTER CANCEL DOOR Fan 8 S01 TROUBLE ENTER CANCEL DOOR Fan 8 S01 Decide the input Selection screen Press the CANCEL key...

Страница 33: ...ber from which the repeat starts using the then press the ENTER key TROUBLE ENTER CANCEL DOOR Rep start S01 S07 TROUBLE ENTER CANCEL DOOR Rep start S01 S07 Decide the input Selection screen Press the...

Страница 34: ...TER key The setting is decided and the screen returns to the setting item selection screen TROUBLE ENTER CANCEL DOOR Rep count 1 S07 TROUBLE ENTER CANCEL DOOR Rep count 1 S07 Decide the input Selectio...

Страница 35: ...ccording to the number of steps added The initial settings below are set in the newly inserted step The settings of un used steps displayed at the end of Select step are the same as that listed below...

Страница 36: ...n used at the first registration of program The items other than Insert step Delete step and End program can be set The un used steps are not displayed if no steps are left Change the setting value an...

Страница 37: ...er to be deleted PROGRAM TROUBLE ENTER CANCEL DOOR Select step S01 Program OPR Press the ENTER key ENTER Press the PROGRAM key and select Delete step PROGRAM Press the ENTER key The selected step is d...

Страница 38: ...ompleted TROUBLE ENTER CANCEL DOOR Program End S01 Standby 2002 01 01 12 00 The program edition has not done if the POWER or CANCEL key is pressed before pressing the Program End at the end of program...

Страница 39: ...that the power in turned on PROGRAM TROUBLE ENTER CANCEL DOOR Select step S01 Program OPR Press the PROGRAM key The program menu starts and step number selection screen is displayed Press the The reg...

Страница 40: ...erature is kept constant till the end of setting time when the START TEMP and the Set Temp are the same The unit enters into Wait and measurement of residual time is suspended when the temperature in...

Страница 41: ...eating of interval Program creation example The example here explains the program where the DNE wind speed adjustable device is equipped 1 Program creation Step 1 S01 TROUBLE ENTER CANCEL DOOR Select...

Страница 42: ...nd press the ENTER key to decide it 2 Program creation Step 2 S02 TROUBLE ENTER CANCEL DOOR Set TEMP S02 S02 un used Set TEMP 0 S02 Set time 0min S02 Fan 10 S02 Keep pressing the PROGRAM key until Ste...

Страница 43: ...R key to decide it Press the PROGRAM key The setting period selection screen is displayed Press the ENTER key The setting period edition screen is displayed Set 2h30min using the and press the ENTER k...

Страница 44: ...ENTER key The setting temperature selection screen is displayed Press the ENTER key The setting temperature edition screen is displayed Set End using the and press the ENTER key to decide it Press th...

Страница 45: ...tion Form Please use this form by making copies 32 31 30 29 No 28 27 26 25 24 23 22 21 20 Programmer 19 18 17 16 15 14 Date 13 12 11 10 09 08 07 06 05 04 03 02 01 Project Name 200 150 100 50 0 Step Se...

Страница 46: ...he power in turned on FUNCTION TROUBLE ENTER CANCEL DOOR Timer mode Time Press the FUNCTION key The function menu starts and the Sub Display displays the items Select the item using the FUNCTION key D...

Страница 47: ...elect mode Key lock OFF Key lock ON The cursor goes out and the mode currently selected blinks instead Display the ON or OFF using the 3 Set key lock mode TROUBLE ENTER CANCEL DOOR Key lock ON Press t...

Страница 48: ...d press the ENTER key 2 Select mode Buzzer mode OFF Buzzer mode ON The cursor goes out and the mode currently selected blinks instead Display the ON or OFF using the 3 Set buzzer mode TROUBLE ENTER CA...

Страница 49: ...Display displays the items Select the item using the FUNCTION key Display the Calibrate and press the ENTER key 2 Input value Calibrate 0 Calibrate 5 The cursor goes out and the current offset temper...

Страница 50: ...function menu starts and the Sub Display displays the items Select the item using the FUNCTION key 2 Check integrating operation time TROUBLE ENTER CANCEL DOOR Acc time 1h50m CANCEL The integrating o...

Страница 51: ...TION Press the FUNCTION key The function menu starts and the Sub Display displays the items Select the item using the FUNCTION key 2 Select the setting item TROUBLE ENTER CANCEL DOOR Date 2001 09 22 T...

Страница 52: ...2002 09 22 Time 17 30 The cursor goes out and the current value blinks instead Display the desired value using the 4 Set clock TROUBLE ENTER CANCEL DOOR Date 2002 09 22 Time 23 59 Press the ENTER key...

Страница 53: ...ENTER key 2 Select mode Fan standby ON Fan standby OFF The cursor goes out and the mode currently selected blinks instead Display the ON or OFF using the 3 Set fan operation TROUBLE ENTER CANCEL DOOR...

Страница 54: ...Check that the power in turned on FUNCTION TROUBLE ENTER CANCEL DOOR Fan speed 10 Press the FUNCTION key The function menu starts and the Sub Display displays the items Select the item using the FUNC...

Страница 55: ...ub Display displays the items Select the item using the FUNCTION key Display the Comm Lockout and press the ENTER key 2 Select mode Comm Lockout OFF Comm Lockout ON The cursor goes out and the mode cu...

Страница 56: ...factory shipment is 220 The independent overheating prevention device is not intended to protect the sample from overheating For the independent overheating prevention device to start at the required...

Страница 57: ...e when the unit is operated without load The program should be created based on the data collected by operating the unit with samples put there Temperature rise data 50 100 150 200 20 10 40 30 60 50 D...

Страница 58: ...ing and injury Do not put flammable such as paper around it During a thunder storm During a thunderstorm turn off the power key immediately then turn off the circuit breaker and the main power If this...

Страница 59: ...4 If there is no problem the earth leakage breaker will be turned off Check the movement of the independent overheating prevention device Perform the fixed temperature operation of device with certain...

Страница 60: ...nents of this unit and materials used are listed below Component Name Material Main Parts Outer covering Electrical zinc plated steel plate Epoxy and melamine resin coating Furnace Stainless steel SUS...

Страница 61: ...roken or disconnected Check the cause by contacting to our service division Triac short circuit detection To prevent overheating due to impossibility of heater control Heater circuit shut off Alarm bu...

Страница 62: ...nt wrong operation Only the POWER key and change of key lock mode are available in key lock state The Sub Display displays the Key lock with the alarm sound if any of keys other than given left is pre...

Страница 63: ...and the heater circuit is shut off error code indication Refer to page 58 Safety Device and Error Code Too much samples loaded Refer to the item 6 and 7 on page 6 Controller failure Replace the contr...

Страница 64: ...les office Check following items before contact Model Name of Product Production Number Purchase Date About Trouble in detail as possible Minimum Retention Period of Performance Parts for Repair The m...

Страница 65: ...lay system Digital display by orange LED Other indications Fluorescent character display of function Timer display range 0min to 99h59min 100 to 999 5h Operation mode Fixed temperature operation Auto...

Страница 66: ...N22 for 600 610 810 212266 8 Shelf with bracket fitting ODN24 for 910 212371 9 Cable port 25 ODN32 200000 10 Cable port 50 ODN34 200000 11 Right hinged type door ODN42 for 400 410 200000 12 Right hing...

Страница 67: ...19 J21 2 1 J2 12 CN4 CN5 1 12 1 12 2 1 1 TH1 1 10 J18 CN2 1 10 3 4 2 1 12 J10 3 4 2 1 TH2 5 9 8 OH TF2 115V DNE410 610 1 1 3 SSR T1 T2 TF1 TM ELB H FM X1 X2 X1 X2 2 3 4 5 J1 CT AC220V 7 6 1 2 CONT 1 3...

Страница 68: ...1 3 SSR T1 T2 TF1 TF2 TM1 X1 X2 X1 X2 2 3 4 5 J1 CT 7 6 1 2 CONT 1 30 CN1 PIO 1 30 1 3 5 J1 1 2 J8 8 7 J7 J5 3 4 6 5 2 1 1 11 J22 J19 J21 2 1 J2 12 CN4 CN5 1 12 1 12 2 1 1 TH1 1 10 J18 CN2 1 10 3 4 2...

Страница 69: ...H1 1 10 J18 CN2 1 10 3 4 2 1 12 J10 3 4 2 1 TH2 5 9 8 OH 1 TM2 2 3 4 FM1 FM2 TF2 Symbol Part name Symbol Part name ELB Earth leakage breaker SSR Triac FM1 FM2 Fan motor OH Independent overheating prev...

Страница 70: ...8422 YAMA Yamato Scientific H Heater DNE40 30530 115V 1 1kW Yamato Scientific TF1 Transformer 2 18 000 0040 CR2 100V Yamato Scientific TF2 Transformer LT00018189 UD11 200A2 Toyoden Power cord 2 13 00...

Страница 71: ...2 14 000 0036 IC 8434 YAMB Yamato Scientific H1 H2 Heater DNE81 30610 220V 1 2kW Yamato Scientific TF1 Transformer 2 18 000 0042 CR2 200V Yamato Scientific TF2 Transformer LT00023099 UD22 200A2 Toyod...

Страница 72: ...m perchlorate and other perchlorate Potassium peroxide Sodium peroxide Barium peroxide and other inorganic peroxide Potassium nitrate Sodium nitrate Ammonium nitrate and other nitrate Sodium chlorite...

Страница 73: ...expected accidents or breakdown may result in Note The contents of this document may be changed in future without notice Any books with missing pages or disorderly binding may be replaced Instruction...

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