1. Safety Warnings ---------------------------------------------------------------------------- 1
2. Features ---------------------------------------------------------------------------------------- 3
3. Specifications --------------------------------------------------------------------------------- 4
4. Instrument Layout --------------------------------------------------------------------------- 8
5. Preparation for Measurement
5-1 Installing Batteries ---------------------------------------------------------------------- 9
5-2 Mechanical Zero Adjustment ------------------------------------------------------- 10
5-3 Connecting Test Leads -------------------------------------------------------------- 10
5-4 Battery Voltage Check ---------------------------------------------------------------- 11
5-5 "Power-on"Indication LED ----------------------------------------------------------- 11
5-6 Scale Illumination Function ---------------------------------------------------------- 12
5-7 Attaching Neck Strap ----------------------------------------------------------------- 12
5-8 Fitting Case Lid Under Case -------------------------------------------------------- 13
6. Measurement
6-1 AC Voltage Measurement
(Mains Disconnection Check)
---------------------- 14
6-2 Insulation Resistance Measurement ---------------------------------------------- 16
6-3 Continuous Insulation Resistance Measurement ----------------------------- 18
6-4 Output Voltage Characteristics ----------------------------------------------------- 18
6-5 Earth Resistance Measurement --------------------------------------------------- 19
6-6 Precision Measurement -------------------------------------------------------------- 19
6-7 Simplified Measurement ------------------------------------------------------------- 21
7. Test Prods for Line Probe and Replacement ---------------------------------------- 24
8. Adapters for Earth Lead and Replacement ------------------------------------------ 25
9. Optional Accessories
9-1 How to Use Test Leads and Cord Reels ----------------------------------------- 26
10. Cleaning Meter Cover --------------------------------------------------------------------- 27
11. Before Sending for Repair ---------------------------------------------------------------- 28
Table of contents
