Operating-
Instructions
Valve Box Locator M
130
GB
103452
Page 1: ...Operating Instructions V a l v e B o x L o c a t o r M 1 3 0 GB 103452...
Page 2: ...ed modi cations to the product render the warranty null and void Only accessories from Hermann Sewerin GmbH may be used with this product Only spare parts approved by us may be used for repairs Herman...
Page 3: ...ies Remove the cover at the end of the housing to insert the batteries Observe the polarity symbols and Note that leak proof batteries must be used corrosion damage caused by leaking batteries invalid...
Page 4: ...During operation it is recommended to hold the search coil at 100 to 150 mm above the ground to avoid picking up larger surface clutter The outline of manhole covers etc can be identi ed by bringing...
