Seaward ARE 1557 User Manual

ERT1557 Operating Instructions Bracken Hill, South West Industrial Estate, Peterlee, Co. Durham. SR8 2SW. England

ERT1557 Operating Instructions - 10 - 3 Accessories 3.1 Standard Accessories The ERT 1557 is supplied with t

ERT1557 Operating Instructions - 11 - 4 Unit Description The ERT 1557 is a hand held, earth resistance tester

ERT1557 Operating Instructions - 12 - Clr Deleting a result from memory 4.3 Keypad operation Key Functio

ERT1557 Operating Instructions - 13 - 5 Using the ERT 1557 5.1 Power On To turn the ERT 1557 on simply rotat

ERT1557 Operating Instructions - 14 - 5.3.2 Connect the Es and E test leads to the test point. 5.3.3 Connect

ERT1557 Operating Instructions - 15 - 5.4.4 Press and release the TEST key. The measured resistance will appe

ERT1557 Operating Instructions - 16 - 6 Memory Functions 6.1 Memory locations All memory locations are alloc

ERT1557 Operating Instructions - 17 - Each test resistance result can only be stored once at any selected ob

ERT1557 Operating Instructions - 18 - 6.3.7. If there are no stored results in the selected memory location t

ERT1557 Operating Instructions - 19 - display goes blank indicating that erasing of memory is in progress. On

ERT1557 Operating Instructions - 2 - © 2007 Seaward Electronic Figure 1 ERT 1557 Front View Figure 2 ERT 15

ERT1557 Operating Instructions - 20 - 7 Download Function To download data the operator must connect the ERT1

ERT1557 Operating Instructions - 21 - 7.1.5 Identify the COM port associated with CP210x USB to UART Bridge

ERT1557 Operating Instructions - 22 - 7.3 Download Data 7.3.1 Select the Data Send function on the rotary

ERT1557 Operating Instructions - 23 - 7.3.5 Press the TEST button on the ERT1557 then click on the OK promp

ERT1557 Operating Instructions - 24 - 7.4.4 Earth Resis identifies the 2 and 3 point earth resistance test me

ERT1557 Operating Instructions - 25 - 8 Electrical Specifications 8.1 Earth Resistance Two/Three Pole Method

ERT1557 Operating Instructions - 26 - 8.3 Specific Earth Resistance Display Range 0.00Wm to 320kWm Measurem

ERT1557 Operating Instructions - 27 - 9 Environmental Conditions 9.1 The ERT 1557 has been designed to perfo

ERT1557 Operating Instructions - 28 - 10 Maintenance 10.1 Securing the ERT 1557 Under certain conditions sa

ERT1557 Operating Instructions - 29 - 10.3 Battery Replacement Before opening the ERT1557 ensure that it is

ERT1557 Operating Instructions - 3 - Limited Warranty & Limitation of Liability SEAWARD Electronic Limi

ERT1557 Operating Instructions - 30 - 10.5 Spare Parts. Seaward Part No. Test Cable Kit 44B167 USB to Min

ERT1557 Operating Instructions - 31 - 362A550 Rev 1

ERT1557 Operating Instructions - 4 - Disposal of Old Product This product has been designed and man

ERT1557 Operating Instructions - 5 - Table of Contents Table of Contents ...

ERT1557 Operating Instructions - 6 - CERTIFICATE OF CONFORMITY As the manufacturer of the apparatus listed,

ERT1557 Operating Instructions - 7 - Introduction The ERT 1557 is a fully featured earth resistance and soil

ERT1557 Operating Instructions - 8 - 1 User Notes This instrument and its operating instructions are intende

ERT1557 Operating Instructions - 9 - 2 Safety Notes This ERT 1557 is fully compliant with the requirements o