16
Adres producenta/ Adresse des Herstellers/ Manufacturer’s Address/ Адрес производителя
GTV Poland Sp. z o.o. Sp. k., ul. Przejazdowa 21, 05-800 Pruszków
4.2. 8. Alternating current
Range
Resolution
Accuracy
600 mA
0.1 mA
±(1% r 3 digits)
10 A
10 mA
±(1.5% r 3 digits)
Overload protection: mA range fuse (FF630mA / 250V); 10A fuse (FF10A / 250V).
When the measured current is greater than 5A, the continuous measurement time must not exceed 15 seconds and it is neces-
sary to stop the current measurement for 1 minute after the measurement.
Band: 50 Hz - 400 Hz, RMS
4.2. 9. Battery measurement
Range
Resolution
1.5 V
0.001 V
9 V
0.001 V
Overload protection: 250 V DC / AC
5. Battery replacement
To avoid electric shock or injury caused by an incorrect reading, replace the battery immediately when the instrument
display shows the „
”. Before opening the battery cover and replacing the batteries, it is necessary to switch off and
check whether the testers have been disconnected from the circuit being measured.
Replace the battery according to the following steps:
1. Disconnect the power supply to the instrument.
2. Pull all test plugs out of the input socket.
3. Loosen the screws securing the battery cover.
4. Remove battery cover.
5. Remove old battery.
6. Replace with a new AAA 2 x 1.5 V battery.
7. Place the battery cover and tighten the screws.