HT60
EN - 1
Table of contents:
1. PRECAUTIONS AND SAFETY MEASURES ............................................................... 2
1.1. Preliminary instructions ..................................................................................................... 2
1.2. During use ......................................................................................................................... 3
1.3. After use ............................................................................................................................ 3
1.4. Definition of Measurement (Overvoltage) category ........................................................... 3
2. GENERAL DESCRIPTION ........................................................................................... 4
2.1. Measuring average values andTRMS values .................................................................... 4
2.2. Definition of true root mean square value and Crest factor ............................................... 4
3. PREPARATION FOR USE ........................................................................................... 5
3.1. Initial checks ...................................................................................................................... 5
3.2. Instrument power supply ................................................................................................... 5
3.3. Calibration ......................................................................................................................... 5
3.4. Storage .............................................................................................................................. 5
4. OPERATING INSTRUCTIONS ..................................................................................... 6
4.1. Description of the instrument ............................................................................................. 6
4.1.1. Description of the controls .......................................................................................................... 6
4.2. Description of function keys .............................................................................................. 7
4.2.1. HOLD key .............................................................................................................................. 7
4.2.2. Hz% key ...................................................................................................................................... 7
4.2.3. REL key ...................................................................................................................................... 7
4.2.4. MODE key .................................................................................................................................. 7
4.2.5. Auto-Power-Off function ............................................................................................................. 7
4.3. Description of rotary switch functions ................................................................................ 8
4.3.1. DC Voltage measurement .......................................................................................................... 8
4.3.2. AC Voltage measurement .......................................................................................................... 9
4.3.3. Resistance measurement and Continuity test .......................................................................... 10
4.3.4. Diode test .................................................................................................................................. 11
4.3.5. Frequency and Duty Cycle measurements .............................................................................. 12
4.3.6. Capacitance measurement ....................................................................................................... 13
4.3.7. Temperature measurement ...................................................................................................... 14
5. MAINTENANCE ......................................................................................................... 15
5.1. General information ......................................................................................................... 15
5.2. Replacing the battery ...................................................................................................... 15
5.3. Cleaning the instrument .................................................................................................. 15
5.4. End of life ........................................................................................................................ 15
6. TECHNICAL SPECIFICATIONS ................................................................................ 16
6.1. Technical characteristics ................................................................................................. 16
6.1.1. Reference standards ................................................................................................................ 18
6.1.2. General characteristics ............................................................................................................. 18
6.2. Environment .................................................................................................................... 18
6.2.1. Environmental conditions for use ............................................................................................. 18
6.3. Accessories ..................................................................................................................... 18
6.3.1. Standard accessories ............................................................................................................... 18
6.3.2. Optional accessories ................................................................................................................ 18
7. ASSISTANCE ............................................................................................................. 19
7.1. Warranty conditions ......................................................................................................... 19
7.2. Assistance ....................................................................................................................... 19
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