MRC SL-4012, Руководство по эксплуатации

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TABLE OF CONTENTS
1. FEATURES................................................................1
2. SPECIFICATIONS......................................................1
3. FRONT PANEL DESCRIPTION.....................................4
3-1 Microphone....................................................... 4
3-2 Display..............................................................4
3-3 Power On/Off Button..........................................4
3-4 Hold Button.......................................................4
3-5 REC./Max. Min. Button....................................... 4
3-6 Max. Hold Button...............................................4
3-7 A/C Weighting Button.........................................4
3-8 Time Weighting ( Fast / Slow ) Button.................4
3-9 Range Button.................................................... 4
3-10 AC Output Socket.............................................4
3-11 Calibration VR..................................................4
3-12 RS232 Computer Interface Socket.....................4
3-13 Battery compartment / Cover............................4
3-14 Stand.............................................................. 4
4. MEASURING PROCEDURES........................................5
5. AUTO POWER DISABLE.............................................8
6. MEASURING CONSIDERATION...................................8
7. SIGNAL OUTPUT.......................................................8
7-1 AC output...........................................................8
7-2 RS232 computer interface ........................................
9
8. REPLACEMENT of BATTERY.......................................10
9. CALIBRATION ..........................................................10
10. FREQUENCY WEIGHTING CHARACTERISTICS
OF A & C NETWORKS.............................................11
11. TIME WEIGHTING (FAST & SLOW)
CHARACTERISTICS.................................................11