Page 4
Table of contents and index
G
SAFETY WARNINGS ............................................................ 2
BATTERY WARNINGS ................................................................ 2
Symbols Used on the Instrument.................................................. 3
Line Power / mains ....................................................................... 3
Universal Serial Bus (USB)........................................................... 3
WEEE Directive ..................................................................... 3
Battery Disposal .................................................................... 3
Table of contents and index
...................................................... 4
General Description
.................................................................... 5
Instrument Controls and Indicators
.......................................... 6
Preparations for Use
.................................................................. 7
Initial instructions....................................................................... 7
Power lead and battery charging .............................................. 7
Power lead connection table
..................................................... 7
Functional verification ............................................................... 7
Calibration ................................................................................. 7
Storage...................................................................................... 7
Operating Instructions
............................................................... 8
General operation ..................................................................... 8
Breakdown vs. burn mode ........................................................ 9
Voltmeter ................................................................................... 9
Reset Default Settings .............................................................. 9
Instrument Control
...................................................................... 9
Initial setup .......................................................................... 10
Lock Voltage ........................................................................ 10
Alarm setting........................................................................ 10
Recording temperature, humidity ........................................ 10
Breakdown / burn mode – in IR & IR(t) test modes ............. 11
Running an insulation test ................................................... 11
Filter button and settings ..................................................... 12
Memory functions, downloading and remote control ........... 12
Real-time output during insulation tests .............................. 13
Bluetooth
®
interface activation.............................................. 14
PowerDB
.................................................................................... 15
Interfacing S1 and MIT ranges to PowerDB ........................ 15
Battery indicator................................................................... 18
On screen error reporting .................................................... 18
Error codes ................................................................................. 18
Measurement Modes
................................................................ 19
‘Spot’ IR test ........................................................................ 19
Timed IR test ....................................................................... 19
DAR and PI Insulation Tests................................................ 19
Dielectric Discharge test ...................................................... 20
Step Voltage Test ................................................................ 21
Ramp voltage test................................................................ 21
Remote control mode .......................................................... 22
Understanding Measurement Currents................................ 23
Insulation measurements above 100 G
Ω
............................ 24
Terminals ............................................................................. 24
GUARD terminal, screened leads........................................ 25
Preventive Maintenance
....................................................... 26
Cleaning............................................................................... 26
Care of the instrument ......................................................... 26
Leads ................................................................................... 26
Battery Care......................................................................... 26
Replacing the battery........................................................... 26
S1-568, S1-1068 battery replacement instructions:.................... 26
S1-1568 battery replacement instructions: ................................. 27
Technical Specification
............................................................ 28
Electrical specifications ........................................................... 28
Environmental Conditions ....................................................... 29
General Specifications ............................................................ 29
Repair and Warranty
................................................................. 30
Calibration, Service and Spare Parts ...................................... 30
Returning product to Megger UK & USA service centres........ 30
Approved Service Centres ...................................................... 31
Accessories, equipment and spares
....................................... 32
Sales Worldwide
....................................................................... 33
