Operation Manual ver2
Contents
1. Laboratory Equipment Manufacturer m Not i www mrclab com Net Operation Manual INCUBATORS DNI 30 50 80 150 300 PLEASE READ THIS MANUAL CAREFULLY BEFORE OPERATION 3 Hagavish st Israel 58817 Tel 972 3 5595252 Fax 972 3 5594529 mrc mrclab com MRC 1 15 INSTRUCTION MANUAL FOR INCUBATOR LAB INCUBATOR Aunt Power z i ALM 2 indicator ALM 3 T 6 5 l hi E pror 500 ne SS a r j Timer mode key Es o T ON OF button KI id n ON OFF Controller i select key Down key Up key i 3 set up keyg 1 Connect with power supply Please make sure the power voltage is the same as the voltage shown on the label stuck on the back of machine Continous mode key 2 Put your sample in and close the door 3 Press ON OFF Button then you will see the Power indicator becomes green Wait for about 5 seconds you can see that on the display screen the top row is the present temperature value PV and the bottom row is the setting temperature value SV 4 Set temperature you will see HEV Press W or A to adjust SV value and then press SET to enter the value 5 Set time Select time mode Continouos mode 8 or Timer mode 5 1 Press K to set Continuous mode OUT2 indicator on display screen will disappear The setting is finished Go to Step 6 5 2 Press to set Timer mode OUT2 indicator on screen w2. e Air vent Other functions Note Before executing other function please do the following steps 1 Please make sure that the continuous mode is selected Press K 2 Release the LOCK status m 2 1 Press SET and W atthe same time You will see Ke 2 2 Press 4 or W and then you will see 0 flashing PressSET The key mark on display screen will disappear The lock status is released Other functions include PV shift offset value setting alarm point setting temperature unit auto tuning function and setting lock Action Display Explanation Adjustment i 0 lt Press lt q Ph oF PV shift offset value If PV value is not Press Aor W to adjust 0 correct you can use this function to calibrate by your own thermometer Press lt d RL fH Upper limit point for alarm When the 10 difference between PV and SV is over upper limit the alarm indicator ALM1 on the value Then press SET to enter the value If you want to go back to PV SV display press SET again display screen will be flashing Press lt d Hii Lower limit point for alarm When the 10 difference between SV and PV is over upper limit the alarm indicator ALM1 on display screen will be flashing m Temperature unit C or F Press q Auto tuning function When auto tuning ons function is on the AT indicator on display screen is flashing When the function is off the light of the AT indicator is e
3. ill appear 5 2 1 You will see Futter 522Use o V key to select time unit HR hour or MEN minute Press SET to enter the value Press 4 to next setting 5 2 3 You will see arial Use amp or V key to adjust the time value Press SET to enter the value Press to next setting 5 2 4 You will soe AAEN Press d and you will see Ae The setting is finished Remark If you want to interrupt the timer mode you can press K to be continuous mode 6 After finishing the work please press ON OFF Button to turn off the power and then the Power indicator becomes red 1 Make sure that the door is closed well to prevent heat loss and power drain 2 The surface is hot Do not touch 3 Do not put any objects on the top of the instrument 4 Please keeps the environment ventilated 1 When the OUT1 indicator on the display screen is sparkling it means that the instrument is heating 2 After the PV value reaches to SV value and tends to be stable the ALM1 indicator lamp will appear if the PV value exceeds the SV value by setting point 10 C In this situation please turn the power off open the door and wait for about 30 minutes and then restart it 3 If you feel the PV value is much higher or lower than the SV value you can adjust the Air vent to balance the temperature That is if the PV value is too high you can open the Air vent if the PV value is too low you can close th
4. xtinguish Press lt d i of Lock function LoC2 OFF no lock function LoC 1 lock all function Swill display on the screen LoC 2 lock others than SV and timer function 2 Will display on the screen Remark After finishing all setting please remember to set the lock function to be LoC 2 SERVICE MANUAL Always disconnect the power cord before troubleshooting Power cord not connected to outlet Plug instrument in Dead power output Change to different output Press the breaker back of the machine and Instrument inoperative No fuse Breaker is off check if the current is overload Electronic element broken Contact your distributor for repair Power switch is broken Replacing a power switch Replacing a sensor Replacing a Controller temperature p Heater is broken Replacing a heater The key of PID controller can t ihe ies tas beenloded Please refer to the other function to release work the lock status The initial setting value is not suitable for the Refer to the other functions execute the Temperature is not stable ambient air temperature where the machine is Auto tuning function located User s calibration thermometer is different Refer to the other functions execute the from the factory s calibration thermometer function for PV shift offset value CIRCUIT DIAGRAM SoA 2 1 PTIOOL2 DTASS0VA O0 El FILTER
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