Megger MTR105 - Page 75

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7. The ﬁrmware update screen will display while the update in

progress.

8. The instrument will reboot after the update is complete.

Firmware update

www.megger.com 69

Main Page

Default Chapter4
- Table of Contents4
1 Safety Warnings8
- Warnings, Cautions and Notes8
- Product Safety Category - Measurement Connection9
- Safety, Hazard and Warning Symbols on the Instrument10
  - Warning Icons10
2 Introduction11
- Product Description11
- Applications12
- Features12
- Company Web Site12
- Instrument Controls13
- Instrument Display14
- Instrument Controls15
- Instrument Connections and Leads16
  - View on Top of MTR10516
3 Instrument Set up17
- Warnings and Exception Conditions17
- Power17
- Lockout Voltage18
4 Insulation Resistance Tests19
- Insulation Test Options19
- Two Terminal and Guard19
- Automatic Discharge20
- Insulation Resistance (IR) Test20
  - Buzzer Settings22
  - Temperature Compensation23
- Phase (3P)24
- Polarization Index (PI)26
- Timed (T(S))Test28
- Dielectric Absorption Ratio (DAR)30
- Variable Voltage32
5 Voltmeter34
- TRMS (True RMS)34
- AC or DC35
- Supply Phase Rotation36
6 Continuity38
- Uni-Direction38
- Bi-Direction40
- Diode Test42
7 DLRO Digital Low Resistance Ohmmeter44
- Manual Single Direction Test44
- Auto Single Direction Test46
- Manual Bi-Direction Test47
- Auto Bi Direction Test50
- Test Failure52
- Lost Connection52
8 Direction of Motor Rotation53
9 Inductance (L); Capacitance (C); Resistance (R) (LCR)54
- Auto54
- Capacitance or Inductance55
- LCR Calibration57
10 Temperature Measurement60
- Thermocouple Temperature Measurement60
- Manual Temperature Measurement62
11 Data Management64
- Creating a New Asset ID64
- Using an Existing Asset ID65
- Deleting an Asset66
- Deleting Items from Within an Asset67
- Deleting a Single Test69
- Exporting Entries to USB71
12 Firmware Update74
13 Error and Warning Conditions76
- Failed Export76
- Fuse Failure76
- Battery Low76
14 Settings77
- IR Test Settings77
- General Settings79
- Language Settings81
15 Maintenance82
- General Maintenance82
- Cleaning82
- Battery82
- Battery and Fuse Replacement84
  - Replace Battery Cells and Remove Isolation Tab85
  - To Replace the Fuses85
16 Specifications86
17 Accessories and Equipment89
- Included Accessories89
- Optional Accessories89
18 Calibration, Repair and Warranty90
- Return Procedure90
19 Decommissioning91
- WEEE Directive91
- Battery Disposal91

Megger MTR105 - Page 75

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