Activating the battery
23
EN
3.3
Function
Wöhler VIS Ø 40 mm and Ø 26 mm camera heads are equipped with a transmitter coil
that transmits signals at a frequency of 8.9 kHz. Three coils inside of each handgrip of
the Locator measure magnetic fields. When the user holding the Locator approaches the
camera head the measured magnetic field gets stronger.
By calculating the difference in intensity of the signals received from the different coils,
the Locator is able to indicate in which direction the camera head is located as seen from
the Locator.
A cursor in the display and an acoustic signal enable the user to locate the exact position
of the camera head in the pipe.
4
Activating the battery
Fig. 12: Sperrschalter auf der Unterseite
des Wöhler L 200
•
Before using the Locator for the first time
activate the battery by pushing the locking
switch carefully to the right. Use a tapered ob-
ject.
5
Charge level and charging the rechargeable battery
The charge level of the rechargeable battery is
indicated in the top right of the display.
NOTE!
The Locator powers off automatically when the
battery charge is too low. If that is the case, the
red LED framing the On/Off key flashes. It is pos-
sible to power the Locator on again as soon as a
charger is connected.
If the rechargeable battery symbol is not filled,
proceed as follows to recharge the battery:
•
Plug the USB connector of the USB cable -
included in the scope of supply - into the USB
port (Fig. 1, position 6), then connect the pow-
er pack to the mains power supply.
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