2 Instrument Components
a Display panel
Contains the operational controls.
b Speakers
(mounted internally left and right)
Active at power on and when a signal is detected.
c On/Off trigger
Press and hold the trigger to activate the Locator.
Release the trigger to deactivate.
d Battery hatch release
Pressing the release button unlocks the battery hatch
allowing access to the battery compartment.
e Battery compartment
6 x LR6 (AA) alkaline batteries are used. Replace all
batteries when indicated.
f Case foot
The case foot can be replaced if it is worn.
Contact your agency or Leica Geosystems authorised
service workshop.
Description of
components DD120/
DD130/DD175 locators
10 Instrument Components
en