Safety Information; General; Function; Self-Test / Auto Power-Off - TESTBOY Profi III LCD Bedienungsanleitung

Safety information

You have decided on an appliance that offers you a high degree of safety. In order to ensure safe and correct application, b efore
using initially it is necessary to fully read these operating instructions.
The following safety precautions are applicable:
Immediately before using, carry out a function check of the voltage
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tester (VDE regulation 0105, Part 1). Make sure that the test line
and appliance are fully serviceable. Check the appliance on a
known source of voltage, e.g. 230 V socket.
Hereby, if the display fails to indicate one or more functions, do not
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use the appliance and it must be checked by a specialist.
| Only hold the instrument on the handles (3) below the mechanical
mark (2), avoid contact with the test probes (1)! (Refer to the fi-
gure)
Only carry out for isolation from the power supply on both poles!
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| The appliance must not be operated in a moist environment!
Do not use with the battery compartment open! Whilst replacing
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the battery, the test probes must be removed from the test circuit.
| Correct indication is ensured in the temperature range of -15 °C to
+45 °C.
| Always keep the appliance dry and clean. Only use a moist cloth to
clean the housing.
| The additional warning symbol and vibration for voltages > 35 V
are only for warning of hazardous voltages, not for test purposes!
Immediately replace the batteries if a warning signal sounds shortly
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after switching on the instrument, or when the instrument is
switched on and immediately switches off.
| The different signals of the voltage tester (including the ELV limit
value) displayed must not be used for measurement.

General

Voltages have priority. If no voltage is applied at the test probes (< 3 V), the appliance is in the continuous test mode.

Function

To switch on the instrument, simply hold the test probes on one another.
In the stand-by condition, the display indicates "SCAN" and a number counting backwards. If t his attains the value 0, the instrument
switches off. To switch on the instrument again, just momentarily hold the test probes on one another.
Attaching and removing the adapter for the test probes makes it easier to carry out tests at the socket.
For safe keeping, a suitable bracket is located at the captive test probe protection.
The nominal In current is a max imum of 3.5 mA.

Self-Test / Auto Power-Off

When initially switching on, either when inserting a new battery or when the test probes are held on on e another if the instrument is
off. Shortly afterwards, the instrument changes to the SCAN mode and a number counts the seconds backwards.
Hereby, if the display fails to indicate one or more functions, do not use the appliance and it must be checked by a specialist.
To test, in order to ensure that the instrument is ready to use, place the test probes on one another. This should be carried out im-
mediately before and after use.
If the LCD does not, or only faintly illuminates, replace the batteries.
If the appliance does not function with new batteries, it must be protected from being used incorrectly.
After a period without using, the display counts the seconds and the instrument automatically switches off by the "Auto Power Off"
function.
To switch on the instrument again/self test, momentarily hold the test probes on one another.
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Testboy Profi III LCD
Operation
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