Страница 1: ...d for any reason that non hazardous operation will not be possible e g visi ble damage the counter should be switched off immediately and secured against any unintended use Before using the counter for the first time confirm that the specifications printed on the rear side of the housing are compatible with the local mains voltage Replace a faulty fuse only with one matching the specifications sta...
Страница 2: ...se with display of results START STOP Push button to start and stop of measure ment Hz LED for indication of measurement in Hz kHz LED for indication of measurement in kHz s LED for indication of measurement in sec onds ms LED for indication of measurement in milli seconds 4 digit LED display for results 2x16 character LCD display for function selection setup etc A LED indicator for input A B LED ...
Страница 3: ...0 60 Hz 1003123 230 V 10 50 60 Hz Power consumption 20 VA approx Dimensions 95x245x185 mmapprox Weight 5 kg approx 5 Operation The instrument is powered by activating the switch marked POWER Immediately on power on the instrument dis plays the version number i e r 1 1 00 00 00 for approx 2 secs The counter is now ready for use The selected function and method of measure ment are shown in the LCD d...
Страница 4: ...ART When button START STOP is pressed the run time from A to B and the pass time for A and B are measured On each of the above three functions and the pendulum selection in frequency and period the following applies When FUNCTION and SELECT are pressed simultaneously the start stop polarity triggering is shown on the display Pressing SELECT shifts through the four two different combinations possib...
Страница 5: ...then reset and prepared for a new measurement If 10s Continuous has been selected the counter is started when START STOP is pres sed The counting sequence is continuous with 10 seconds counting followed by a 5 seconds displaylock for reading the result The counter is reset and restarted every 10 seconds even if the display is locked the counter is still count ing The function is stopped when FUNCT...
Страница 6: ...light emitting diode at Input A and Input B are turned off A must be passed before B If A is passed several times before B the time in memory is the first passage of A The light emitting diodes Input A and Input B are turned off and the run time is displayed When the push button SELECT is pressed the pass time A is displayed and another push on SELECT displayes the pass time B If SELECT is pressed...
Страница 7: ...lect the language Programme Information Displays the version of the programme etc If a counter is connected the version of the instrument is also displayed Exit Exit programme In the menu Function all of the above de scribed measurement methods are available The following keys can be used when IMPULSE COUNT or IMPULSE COUNT GM were chosen Measurement method IMPULSE COUNT IMPULSE COUNT GM Impulse c...
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