User manual EUTECH INSTRUMENTS ALPHA PH 1000 CONTROLLER TRANSMITTER

[. . . ] Alpha pH 1000 Controller/Transmitter pH / ORP ROSS and the COIL trade dress are trademarks of Thermo Fisher Scientific Inc. AQUAfast, Cahn, ionplus, KNIpHE, No Cal, ORION, perpHect, PerpHecT, PerpHecTion, pHISA, pHuture, Pure Water, Sage, Sensing the Future, SensorLink, ROSS, ROSS Ultra, Sure-Flow, Titrator PLUS and TURBO2 are registered trademarks of Thermo Fisher. 1-888-pHAX-ION, A+, All in One, Aplus, AQUAsnap, AssuredAccuracy, AUTO-BAR, AUTOCAL, AUTO DISPENSER, Auto-ID, AUTO-LOG, AUTO-READ, AUTO-STIR, Auto-Test, BOD AutoEZ, Cable-Free, CERTI-CAL, CISA, DataCOLLECT, DataPLUS, digital LogR, DirectCal, DuraProbe, Environmental Product Authority, Extra Easy/Extra Value, FAST QC, GAP, GLPcal, GLPcheck, GLPdoc, ISEasy, KAP, LabConnect, LogR, Low Maintenance Triode, Minimum Stir Requirement, MSR, NISS, One-Touch, One-Touch Calibration, One-Touch Measurement, Optimum Results, Orion Star, Pentrode, pHuture MMS, pHuture Pentrode, pHuture Quatrode, pHuture Triode, Quatrode, QuiKcheK, rf link, ROSS Resolution, SAOB, SMART AVERAGING, Smart CheK, SMART STABILITY, Stacked, Star Navigator 21, Stat Face, The Enhanced Lab, ThermaSense, Triode, TRIUMpH, Unbreakable pH, Universal Access are trademarks of Thermo Fisher. Guaranteed Success and The Technical Edge are service marks of Thermo Fisher. [. . . ] 3) Compare the current measured temperature on the controller display to a thermometer known to be accurate. 4) Press and keys to scroll the lower display to match the correct value. 6) Continue with additional Advanced Set-up procedures, or return to the Measurement mode by pressing and keys (escape) simultaneously. HOLD SETUP HOLD 0. 0 25. 0 °C ATC 7. 2. 3 Setting manual temperature compensation Note: This option is not available when the controller is set for ATC operation. For manual temperature compensation, two different temperatures: process and calibration, can be input independently. This allows calibration at a temperature other than the process temperature. Example: setting a calibration temperature of 25oC allows calibration using standard buffer solutions at 25oC, even if the process temperature is different. SETUP HO LD SETUP HO LD 1) Select "ATC oFF" as described above in section 7. 2. 1 2) Press ENTER key. Upper display shows current process temperature and lower display shows "P. °C" to indicate process temperature. SETUP 3) Press and keys to adjust the process temperature value, between -9. 9 and 125°C. HO LD 4) After setting the process temperature value, press ENTER key. Upper display shows current calibration temperature and lower display shows "C. °C". 5) Press and keys to adjust the calibration temperature value, between -9. 9 and 125°C. 7) Continue with additional Advanced Set-up procedures, or return to Measurement mode by pressing and (escape) simultaneously. 25. 0 25. 0 15 7. 3 Control Relay A/ Control Relay B (SP1/SP2) sub-function The SP1 option sets operating parameters for Relay A; the SP2 option sets operating parameters for relay B. Since these groups have the same set-up parameters, they are described together. 7. 3. 1 SETUP HOLD Entering Set point 1 (Set point 2) sub-function Sp1 4. 00 Sp1 pH Enter Advanced Set-up mode. Press the ENTER key and scroll to Advanced Set-up security code "22". 7. 3. 2 Selecting set point values This lets you choose the value that will cause your controller to activate (i. e. The upper display shows current set point value and lower display shows SP1 (SP2). 5) Proceed to 7. 3. 3 step 3, or return to Measurement mode by pressing the and keys simultaneously (escape). 1) SETUP HOLD SETUP HOLD Sp1 7. 3. 3 Choosing High or Low set points Select a low set point to activate controller when the pH/ORP value goes below the low set point; select a high set point to activate controller when the value overshoots the high set point. Using both SP1 and SP2, you can select lo/lo, lo/hi, hi/lo, or hi/hi set points. Scroll with the or keys until upper display shows Lo or Hi (for low or high set point) and the lower display shows SP1 (SP2). 3) Press the or keys to select low (lo) or high (hi) set point for SP1 (SP2). 5) Proceed to 7. 3. 4 step 3, or return Measurement mode by pressing the and keys simultaneously (escape). [. . . ] Please contact your authorised distributor or dealer for the prices of extension measuring cables and other accessories like tee joints, electrode assembly, and calibration solutions. 28 11 GENERAL INFORMATION 11. 1 Warranty Thermo Scientific warrants this product to be free from significant deviations in material and workmanship for a period of one year from the date of purchase. If repair is necessary and has not been the result of abuse or misuse within the warranty period, please return by freight prepaid and amendment will be made without any charge. will determine if product problem is due to deviations or customer abuse. Out of warranty products will be repaired on a charge basis. 11. 2 Packaging The instrument is packaged in a corrugated box with a warranty card, instruction manual and the following accessories: 17-way and 5-way (right-angled) terminal block [1 unit each] side threaded rod with catch [2 units] receptacle cable lug [1 unit] rubber gasket [1 unit] 11. 3 Return of Goods Authorisation must be obtained from our Customer Service Dept. [. . . ]