PHOSPHAX sc - Can-Am Instruments Ltd.

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Troubleshooting 7.2.2 Error Messages Error Displayed TEMP. < 0 °C/ 32°F ANALYZER TO COLD NO HEAT UP COOLING FAILED HUMIDITY ANALY HUMIDITY PROBE PROBE MISSING TEMPSENS DEFECT CUVSENSOR DEFECT CUVHEAT DEFECT CUV TOO HOT Instrument Reaction Warms up and goes into the service state Instrument goes into the service state Instrument goes into the service state Service state, starts automatically after cooling down Service state Service state, the Filter Probe sc is isolated from the mains Service state, the Filter Probe sc is isolated from the mains Stop, fan running, heating off Stop, cuvette heating off Continued measurement Stop, cuvette heating off! Cause Solution Reset Error On switch on instrument was below 4 °C (39 °F) Instrument interior has been below 4°C (39°F) for more than 5 minutes Instrument cannot heat interior adequately Instrument interior is too warm (A> 52 °C (126 °F) with electrode temp. 50 °C (122 °F) or >57 °C (135 °F) with electrode temp. 55 °C (130 °F) P:57 °C (135 °F)) There is liquid in the collecting tray There is liquid in the Filter Probe sc enclosure The Filter Probe sc is faulty or not connected The temperature sensor for the instrument temperature is faulty The temperature sensor for the cuvette is faulty The cuvette is not being heated adequately The cuvette is over-heated. Check whether instrument frozen. (Cleaningsolution/sample/reagent/ electrode (only A)), after warming to above 4 °C (39 °F). If necessary use pre-warmed reagents. Thaw electrode (only A), delete error. Instrument will then continue to warm up and start Close instrument, check heating Close instrument, check heating Check air filter and clean/replace, check fan. Identify cause and rectify Immediately take Filter Probe sc out of operation and contact service. Take the Filter Probe sc out of the tank and store the filters so that they remain moist. (See the Filter Probe sc manual for more information). Immediately take Filter Probe sc out of operation and contact service. Take the Filter Probe sc out of the tank and store the filters so that they remain moist. (See the Filter Probe sc User Manual for more information). . Immediately switch off instrument, contact service, replace main circuit board Contact service, replace cuvette/sensor Close instrument door, contact service, check cuvette heating, check main circuit board Sample too hot/check heating regulation faulty>main circuit board, contact service Reset error manually …/TEST/MAINT/ ERROR reset Reset error manually …/TEST/MAINT/ ERROR reset Reset error manually Manual reset of when temperature falls 2 °C below limit of 52 or 57 °C Reset error manually Reset error manually Reset error manually Reset error manually Reset error manually Reset error manually Reset error manually 40
Troubleshooting 7.2.2 Error Messages (continued) Error Displayed PHOT LEVEL LOW PHOT LEVEL HIGH MODULES CONTAM. FATAL ERROR Instrument Reaction Continued measurement Continued measurement Continued measurement Stop, fan runs, heating off Cause Solution Reset Error Photometer signal too low Photometer signal too high Filters heavily soiled Electronics faulty Trigger cleaning (several times). Manually clean photometer. If this action solves the problem, reduce cleaning interval, otherwise contact service. Contact service Clean filters immediately Shutdown instrument immediately, contact service Reset error manually Reset error manually Reset error manually Reset error manually 7.2.3 Warnings Warning Displayed WARMUP PHASE COOLING DOWN ANALYZER TO COLD ANALYZER TO WARM CUV TOO COOL PHOT LEVEL LOW MODULES CONTAM. SERVICE MODE Instrument Reaction Instrument is warming up sample tubing after start (defrosting) Fan 100% , standstill until cool enough Measurement Measurement, but no more air cleaning Continued measurement Continued measurement Continued measurement Service state Cause Solution Reset Warning If there is a risk that the sample tubing is frozen, a warning is displayed Instrument is cooling down after start using ventilation, if it was heated excessively Instrument has cooled to below 15 °C (59 °F) At very high internal temperature, the air cleaning of the filters is disabled so as to generate less heat. The cuvette is not being heated adequately Photometer signal low As far as possible, wait until the end of the warm-up phase, except if certain there is no frost, to cancel place instrument in service state and back out again Wait until instrument has cooled down enough Close instrument door, if necessary check heating Change/clean air filter, check air ducts for blockage, check enclosure fan, is ambient temperature allowed If necessary increase electrode temperature Close instrument door, check/fit cuvette insulation Only A: Attention: If this warning occurs during the calibration, there is a risk of incorrect measurements, for this reason close door during calibration! Trigger cleaning (several times). Manually clean photometer. If this action solves the problem, reduce cleaning interval, otherwise contact service. Automatic Reset, as soon as cool Reset, as soon as warmer Reset, as soon as cool Automatic Automatic Filters soiled Clean filters soon Automatic The instrument is in the service state or is switching to this state — Automatic when the service state is left 41
Page 1 and 2: Catalog Number DOC026.53.00026 PHOS
Page 3 and 4: Table of Contents Section 1 Specifi
Page 5 and 6: Section 1 Specifications Specificat
Page 7 and 8: Section 2 General Information 2.1 S
Page 9 and 10: Section 3 Installation 3.1 Basic In
Page 11 and 12: Installation Figure 2 Instrument Di
Page 13 and 14: Installation Figure 4 Wall Mounting
Page 15 and 16: 3.4.2 Removing the Shipping Transpo
Page 17 and 18: Installation 3.4.3 Installing the C
Page 19 and 20: 3.4.5 Connecting the Sample Supplie
Page 21 and 22: 3.5.1 Electrostatic Discharge (ESD)
Page 23 and 24: 3.5.5 Connecting the Optional Heate
Page 25 and 26: Installation 3.6 Installing Reagent
Page 27 and 28: Installation 1 Data Network Connect
Page 29 and 30: Section 4 System Startup Prior to i
Page 31 and 32: Section 5 Operation 5.1 Sensor Diag
Page 33 and 34: Operation 5.2 Sensor Setup Menu (co
Page 35 and 36: Section 6 Maintenance DANGER Only q
Page 37 and 38: 6.4 Modifying from Single Channel t
Page 39: Section 7 Troubleshooting 7.1 Troub
Page 43 and 44: Section 8 Replacement Parts and Acc
Page 45 and 46: Replacement Parts and Accessories 8
Page 47 and 48: Replacement Parts and Accessories F
Page 49 and 50: Replacement Parts and Accessories F
Page 51 and 52: Section 9 How to Order U.S.A. Custo
Page 53 and 54: Section 11 Limited Warranty Hach Co
Page 55 and 56: Section 12 Certification Hach Compa
Page 57 and 58: Appendix A Plumbing and Connection
Page 59 and 60: Plumbing and Connection Options A.2
Page 61 and 62: Plumbing and Connection Options Fig

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