VOLTCRAFT AT-200 Notice D'emploi page 24

Unfavourable ambient conditions are:
- excessive dampness or humidity
- dust or combustible gases, vapours or solvents
- electrical storms or stormy conditions and strong electrostatic fields, etc.
Use other than that described above will damage the product and may involve other
risks, such as short circuit, fire and electric shock etc. Do not change or modify any
part of the product. The safety instructions should be observed without fail!
Table of Contents
Introduction ..............................................................................................................23
Intended Use ............................................................................................................23
Safety Instructions ....................................................................................................25
Product Description ..................................................................................................27
Scope of Delivery ......................................................................................................28
Display Indications and Symbols ..............................................................................28
Carrying out Measurements......................................................................................29
Special Functions......................................................................................................35
Maintenance, Disposal, Battery and Fuse Replacement ..........................................35
Troubleshooting ........................................................................................................38
Technical Data and Measurement Tolerances..........................................................39
Operating Elements
1 3 / -digit liquid crystal display (LCD) with function and measurement unit indication
3
4
2 Function button pad with:
Hz/%
Range
REL
HOLD
3 Key for display illumination
4 Battery compartment at rear
5 Rotary switch for setting the measuring functions, provided with OFF position
6 Test socket for voltage, resistance, frequency, temperature, number of revolutions
µA/mA and capacity (+)
7 COM (ground) socket (-)
8 Measuring socket for current measurement 10A
9 Selection of subfunctions in the relevant rotary switch ranges (e.g. AC/DC switch-
over)
24
= Switch-over from the frequency measurement to the indication
of the duty cycle (pulse/pause ratio in %)
= manual measurement range setting
= reference value measurement
= "freezing" of the value displayed
(see fold-out page)