TESTER
2550micro
6
Operating Instructions
Thank you for purchasing the TESTER 2550micro, a two-pole voltage tester with LED indicator.
The device can be used with DC and AC voltages of between 6 V and 400 V, and for polarity testing. The TESTER
2550micro carries a high protection rating (IP 44), making it suitable for use in harsh conditions.
.
1. Notes on safety:
You have selected a device that is designed to offer you a high degree of safety. In order to ensure that the unit is
operated correctly and safely, read these operating instructions thoroughly BEFORE operating the device.
The following safety precautions should be observed:
•
Check the voltage tester for correct functioning immediately before each use (as per VDE specification
0105, part 1), by connecting it to a known voltage source (e.g. a 230 V power socket). If the indicator
shows that one or more functions are not working correctly, do not use the device any further, but have it
examined by a qualified service technician.
•
Always hold the device by its handles.
•
Avoid touching the probe tips.
•
Note that all testing for no voltage should be carried out at two poles.
•
The voltage indications on the tester are only rated values.
•
Trouble-free operation can only be guaranteed at temperatures of between -10°C and +50°C.
•
Keep the device clean and dry at all times. The casing may be cleaned by wiping with a damp cloth.
2. DC voltage testing
When the probe tips are connected to a DC voltage that lies within the rated voltage range, one of the lower (6 V +
-) or bottom LED indicators lights up to indicate the corresponding voltage. The upper LED indicators show the
voltage, whereby the reference pole is connected to the large hand element.
.
3. AC voltage testing
When the probe tips are connected to an AC voltage that lies within the rated voltage range, both of the upper (6 V
+ -) and the lower LED indicators light up to indicate the corresponding voltage. Simultaneous lighting up of the
upper LEDs indicates the presence of an AC voltage.
4. Phase testing
Hold one test tip against the earth (ground) lead and use the other tip to check the remaining leads. The TESTER
2550micro indicates the AC voltage for the phase in question. FI/RCD is not triggered.
5. Fields of application
The tool is intended for use in applications as described in the operating instructions only.
Any other form of usage is not permitted and can lead to accidents or destruction of the device. Any misuse will
result in the expiry of all guarantee and warranty claims on the part of the operator against the manufacturer.
6. Declaration of conformity
This product is in conformity with standards of low voltage and in accordance with the regulations 2006/95/EC,
2004/108/EC.
Содержание TESTER 2550micro
Страница 2: ...TESTER 2550micro 2 ...
