TOPEX 94W102 - Инструкция по эксплуатации - Страница 11

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TOPEX.PL

SAFETY INSTRUCTIONS

To avoid electric shock and/or serious body injury observe the following instructions when using the multimeter:

Before using the multimeter read instruction manual carefully and observe all instructions contained herein.

1. 

Keep the multimeter away from children. 

2. 

Before taking a measurement ensure the multimeter is free from any defects that may reduce user’s safety (dam-

3. 

age of insulation, loosened screws etc.). Carefully check insulation around test probes. If you observe any dam-
age, it must be repaired. Protect the multimeter against use until then. 
Check continuity of test leads and insulation before taking a measurement. If they are not in perfect technical 

4. 

condition, replace with new and without defect. For measurements use only conductors supplied by the multim-
eter manufacturer, designed for this type of device.
When in any doubts related to correct functioning of the multimeter deliver it to authorized service for inspec-

5. 

tion and repair.
Do  not  touch  uncovered,  conducting  parts  of  live  measurement  circuit.  Remember  that  capacitors  may  stay 

6. 

charged even after the power supply of measurement circuit is disconnected. 
Before  taking  resistance  measurements,  diodes  testing  or  continuity  testing,  disconnect  measurement  circuit 

7. 

from power supply and discharge all capacitors.
Disconnect power supply from measured circuit when measuring current. You can switch on the power supply 

8. 

only after connecting in series test leads and current circuit.
Before  taking  voltage  measurements  ensure  the  dial  selector  switch  of  functions/ranges  is  not  set  to  current 

9. 

range.
Switch of the multimeter with the Auto Power button and disconnect test leads from measuring circuit before 

10. 

each change of measurement range. Before subsequent measurement ensure that correct terminals, functions 
and measurement range are used.
Protect the multimeter against high and low temperatures, rain, moisture and sunlight. Multimeter is designed 

11. 

for indoor use only.
Do not use the multimeter in hazardous explosive atmosphere, in rooms heavily dusted, in vapours etc.

12. 

Do not allow the measured values to exceed selected measurement range.

13. 

Be careful when taking measurements of voltage exceeding 40V (DC) and 20V

14. 

rms

 (AC). Such voltage values may 

be dangerous for human. When taking such measurements provide additional protection: working clothes, in-
sulating boots, insulating pads etc.
For  multimeter  maintenance  and  repairs  use  original  spare  parts  only,  with  speciication  as  provided  by  the 

15. 

manufacturer. Only authorized service points can repair/calibrate the device.
To avoid false readouts that may lead to electric shock, replace the battery immediately after you see informa-

16. 

tion it is empty.
Do not use the multimeter and supplied test leads for measuring voltage higher than 1000V of direct current, 

17. 

750V of alternating current or current higher than 10A (separate measurements).
Multimeter is caterogy II device. Do not use it for measurements reserved for category III and IV devices. 

18. 

Calibrate the multimeter on a yearly basis. 

19.