C-SCOPE SG-V Instruction Manual download pdf (Page 51)

C.Scope Locator:

Depth Measurement Checks (DXL and MXL Locators only)

Depth Measurement

An area clear of services and metal structures should be

chosen (beware of reinforced concrete car parks). A search

with the C.Scope Locator in all 4 modes will help confirm

the absence of other services. An insulated cable or wire

over twenty metres long (not supplied) is laid out on the

ground surface and the far end connected to a ground

stake and earthed. The near end is connected to the red

Direct Connection Lead.

The black Earth Lead should be laid at right angles to

the 20 metre cable and earthed at the far end with

the Earth Stake. The plug should be inserted in the

connector on the Generator/ Transmitter.

The Generator/ Transmitter is turned on to the lowest

Output Power Level, 33kHz (MXT Transmitter only) and

Continuous Mode. The Locator should then be held

vertically above the longer cable, approximately

midway along it.

The depth can then be measured. It is best to make

a few readings at different depths. Beware - metal step

ladders affect the accuracy!

(MXL Locators only:

This procedure can then be repeated using 8kHz

and 640/512Hz).

NOTE These checks cannot be used to confirm the equipment is performing to the specifications

on page 53.

10m

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C-SCOPE SG-V Instruction Manual Page 51