10
EN
KEYPAD
POWER SUPPLY
C
B
It is necessary to replace the battery if:
· the green LED (Ready) does not light
· the instrument does not show any activity after powering on.
To replace the batteries open the battery cover, remove the old batteries and replace them by new
ones (take care to polarity). Close the battery cover again.
1. Sensor
2. Alarm-LED
3. ON/OFF LED
4. ON/OFF button
5. Earphone jack
6. Sensititvity button
7. Handle
8. Battery case
9. Probe clip
10. Gooseneck
