background image

9 |  

 

 

Service part 

7. Date recording period 

 

 

 

 

 

 

 

 

This window provides a time interval setting between the records. The less often setting 
saves battery energy but also prolongs the regulation cycle. 

 

8. Time of display lighting 

 

 

 

 

 

 

The lighting is activated by wheel rotation or pressing. During the time of inactiveness it is still 
on until the time set in this window. The value must be adjusted to the lighting conditions at 
the installation place. In case of sufficient external alight the lighting can be turned off totally. 
By this the batteries´ longevity is considerably prolonged. In case of installing with the 
network power supply, the lighting can be switched on permanently too.  

9. Time until display turn off 

 

 

 

 

 

 

 

 

This window is for time setting, as long as the display is active. After this time has passed the 
display switches to the saving mode with a considerably lower consumption.   

 

 

Service settings  

 

8. Time of display 
lighting      

 

             3  sec 

 
 

Service settings  

 

9. Time until display 
turn off     

 

             20  sec 

 

Service settings  

 

7. Time interval of 

data recording 

    
            10   min 

 
 

Summary of Contents for Dry Precision 100

Page 1: ...DRY PRECISION 100 Humidistat User s manual ...

Page 2: ...uct specification 3 Technical parameters 3 Product control by the user 4 Settings 5 Service part Product functions 6 Parameters configuration 6 Description of configuration screens 7 Switching unit 13 Power supply 14 ...

Page 3: ...the internal memory Measured data transmission into the superior system by USB pen Lightened LCD display with big numerals TECHNICAL PARAMETERS Accuracy of relative humidity measuring 1 Control unit Accuracy of temperature measuring 1 C Adjustable correction of relative humidity display 99 Adjustable correction of temperature display 10 C Adjustable range of hysteresis of humidity switching 1 10 A...

Page 4: ...e to turn on the lighting for monitoring the measured values by pushing the wheel This does not need any setting changes The lighting function is activated only in case of permitting it in the device s settings SETTING OF THE REQUESTED TEMPERATURE Press the wheel in the requested humidity display mode The lighting will turn on During a time period of the lighting press the wheel one more time In c...

Page 5: ... wheel The screen saver function is activated only in case of permitting in the device settings BATTERY CHANGE The device will signalize a need of battery change by showing a discharged battery icon in the upper part of the screen In case the screen saver is switched on this icon will blink simultaneously with the arrow in the left part of the display or the indicator light of the saver will blink...

Page 6: ...ring is realized by an inbuilt sensor Afterwards these data are evaluated If it is important to turn on off the dehumidification a radio signal is transmitted into the switching unit In case of manual setting of the requested value the evaluation is also realized and if it is important to intervene the radio signal is sent In case of power cut of the switching unit it is detected by the measuring ...

Page 7: ...ficient of relative humidity display This coefficient is simply added to the measured humidity It is possible to monitor the corrected measuring data in the button part 3 Correction of temperature display In this window it is possible to set the correction coefficient of temperature display This coefficient is simply added to the measured temperature It is possible to monitor the corrected measuri...

Page 8: ...e hysteresis of heating switching as this is a two position regulation The hysteresis field is always located right under the requested value 6 Data measuring period This window provides a time interval setting between humidity and temperature measurings The less often setting saves battery energy but also prolongs the regulation cycle Service settings 4 Hysteresis of dehumidification control 2 Se...

Page 9: ...nstallation place In case of sufficient external alight the lighting can be turned off totally By this the batteries longevity is considerably prolonged In case of installing with the network power supply the lighting can be switched on permanently too 9 Time until display turn off This window is for time setting as long as the display is active After this time has passed the display switches to t...

Page 10: ...reen saver is not used LCD only the Arrow with a wheel icon is shown on the display LED only LED diode blinks under the display LCD LED The Arrow with a wheel icon is shown together with a LED diode blinking 12 Maximal humidity change per one measurement In this window the device sensitivity to humidity changes can be reduced by defining the max value by which the RH can be changed against the pre...

Page 11: ...this point it is possible to leave the window without any parameter changes by choosing FINISHED item After choosing the SEEK function the searching for accessible switching units get started the network addresses of found units are displayed in the window By moving the arrow to the requested address and pressing the wheel this unit can be chosen for receiving by pressing it once more the choice i...

Page 12: ...the switching unit transmits only in case the dehumidification is needed By switching this mode on the batteries longevity is prolonged however the data are periodically recorded only during the dehumidification being on Service settings 14 Transission minimizing SWITCH ON ...

Page 13: ... The dehumidification can start only after the motor s cooling down shining as red DATA TRANSMISSION INTO THE MEMORY PEN If you wish to transfer the measured and saved data for diagnosing the equipment operation please follow the following instructions Dismount the switching unit s cover by releasing 4 screws Insert the USB pen into the USB connector the green LED diode blinks and the unit identif...

Page 14: ... OVHEAT NTC sensor of compressor s overheating COM Common wire conductor of both NTC sensors The switching unit is delivered with an installed resistor 1K between FROST and COM clampers This way it is prepared for operation without NTC heat sensors In case of sensors connection it is necessary to disconnect the resistor Never disconnect the antenna from the receiver if the equipment is under press...

Page 15: ...02 0540 1 fax 031 702 0542 mobile 0903 413 764 0902 422 422 e mail microwell microwell sk Branch office Košice Kováčska 28 040 01 Košice Tel fax 055 625 25 45 Mobile 0911 454 010 e mail kosice microwell sk Please keep this user s manual in a safe place so you will find it in case of need ...

Reviews: