User manual
Contents
1. PONSEL MESURE USER MANUAL PORTABLE INSTRUMENT APW APW VB AUTONOMOUS SLUDGE BLANKET DETECTOR CONTROL BOX 1 SB sensor connexion PNA F gt ZS NS 2 AN 3 Calibration potentiometer Etal 2 ON OFF button 4 9V battery compartment SENSOR CABLE Connector Cable 10 m SB optical sensor PONSELMESURE Groupe AQUALABO User manual APW VB 35 Rue Michel MARION 56850 CAUDAN MAJ 30 mars 2010 T l 33 0 2 97 89 25 30 Fax 33 0 2 97 76 55 72 Email ponsel ponsel fr www ponsel fr PONSEL MESURE Powering up the device This sensor is delivered connected to the control box in its case PONVM2 Between 2 utilizations keep the sensor connected to the control box Push the button Off On 2 Calibration Full transmission calibration Check the sensor Clean it if necessary Dip the whole probe in clearwater and making sure that there aren t any bubbles both in the liquid and on the sensor After the signal stabilisation 100 of transmission must be indicated Otherwise adjust the value to 100 using the potentiometer 0 transmission checking Occult optical glasses using a rag for example in order to stop the light flux like a very concentrated sludge This 0 value is long time stable because independant of optical fouling no recalibration is needed Measures Submerge the sensor to enter the sludge the sign2. al suddenly decrease The sludge blanket level is read using cable measuring markings Maintenance Sensor PONCIR VB5 S10 Clean the probe and the optical lens using a sponge with soap water Then clean the optical lens with a soft linen in order not to scratch Battery change The LOBAT indicator on the display indicates that the battery could be change remove the transparent cover open the battery compartment 4 and replace the 9 V battery 6LR61 Observation It is normal to see LOBAT on the display for a short time during the switching off Control box and connectors Keep connectors dry and clean or connected if possible A temperature above 80 C could make the control box worse PONSELMESURE Groupe AQUALABO User manual APW VB 35 Rue Michel MARION 56850 CAUDAN MAJ 30 mars 2010 T l 33 0 2 97 89 25 30 Fax 33 0 2 97 76 55 72 Email ponsel ponsel fr www ponsel fr
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