Danfoss 40 Calibration Instruction Download Page 8

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8 | BC389148615526en-010101

User Guide

SonoMeter 40

4. Meter calibration/

adjustment mode

(continuous)

RESET Integrators and Loggers – intended to reset the integrator and logger values to a zero.

RESET Battery time – intended to reset the battery lifetime after replacement (the new battery

replacement date will be calculated according to the set Battery lifetime value).

OFF ADJ mode – intended for deactivation of the Adjustment mode.

Summary of Contents for 40

Page 1: ...ergy Meters 2021 09 BC389148615526en 010101 1 SonoMeter 40 Ultrasonic energy meter for heating and cooling applications User Guide Ultrasonic energy meter SonoMeter 40 Test and calibration instruction...

Page 2: ...button 3 1 2 Activation of the test mode by short circuiting the contacts 4 1 3 Activation of test mode with software SonoMeter 40 Configurator 5 2 Determination of measurement errors of the meter 6...

Page 3: ...security password input window short press the button select digit in the first position after that long press the button and go to the next position after selecting the digit in the fourth position...

Page 4: ...TEST tESt on Wh Activated by pressing and holding the button To activate volume pulse output when energy pulse output is active TEST m3 tESt on Activated by pressing and holding the button 4 8 To dea...

Page 5: ...6 21 standard In this case optionally volume or energy pulses are generated via the optical interface of the meter ON TEST E Pulse mode intended for test TEST mode activation with energy pulse output...

Page 6: ...struction 2 The meter temperature sensors are immersed in thermostatic baths which form the supply and return line temperature and temperature difference values specified in EN 1434 5 NOTE energy meas...

Page 7: ...s activated in accordance with section 1 1 or 1 3 of this instruction NOTE the meter switches to the operating mode by itself 12 hours after activation the test mode 4 Meter calibration adjustment mod...

Page 8: ...s RESET Integrators and Loggers intended to reset the integrator and logger values to a zero RESET Battery time intended to reset the battery lifetime after replacement the new battery replacement dat...