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Is prohibited to copy and make any changes in this manual, without explicit agreement of company COMET SYSTEM, s.r.o. All rights reserved. COMET SYSTEM, s.r.o. makes constant development and improvement of all its products. Manufacturer reserves the right to make technical changes without previous notice. Misprints reserved.
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Instruction manual for use of temperature and RH logger S3120E Logger is designed for measurement and record of ambient temperature and relative humidity. Measuring sensors of temperature and humidity are attached to logger. Measured values including calculated dew point temperature are displayed on the two-line LCD display and are stored in selectable time interval to internal nonvolatile memory.
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Logger comes complete with installed battery and switched OFF. Before operation it is necessary by means of installed user PC software to logging parameters and other features. For communication with the communication adapter necessary (not included in delivery). For IE-LOG-S3120E-03...
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Reading on the display in usual operation (logger switched ON) After switching ON the logger all LCD symbols are displayed for checking the display. Then actual date and time in logger is displayed for approximately 4 s. IE-LOG-S3120E-03...
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– logger would be switched OFF, resp. MIN/MAX memory would be cleared! Display reading initialized by magnet goes out automatically after 30 s. Remove magnet from slots anytime during actual reading is ON or later. Temporary displaying of actual reading by magnet IE-LOG-S3120E-03...
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Plug magnet to guide slots from logger front side and wait approximately 1 s for decimal point appears right on LCD upper line. After appearance it is necessary immediately (till indication point is displayed) to remove magnet from guide slots and logger switches ON. IE-LOG-S3120E-03...
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Replacement procedure: • switch off the logger by the PC program or by magnet (if low battery allows) • unscrew four corner screws and remove the lid • remove old battery by pulling the glued tape IE-LOG-S3120E-03...
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EN 61000-4-4 (levels 1/0.5 kV, Class A) EN 61000-4-6 (intensity of electric field 3 V/m, Class A) Technical support and service Technical support and service is provided by distributor. Contact is included in warranty certificate. Appendix A - Accuracy of dew point measurement IE-LOG-S3120E-03...
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