Preventive maintenance
15
Touch voltage enable/inhibit and Reverse polarity or
line/neutral swapping
16
General Specification
17
Basic and service errors
18
Accessories and equipment
18
Repair and Warranty
19
Symbols used on the instrument are:
G
Caution: refer to accompanying notes
t
Equipment protected throughout by Double
Insulation (Class II)
c
Equipment complies with current EU directives.
Equipment complies with ‘C tick’ requirements
CONTENTS
3
Safety warnings:
2
Introduction
4
General description
4
Un–packing the carton
5
LCD Display
6
Top panel
6
Lid open/closure
17
Preparations for use
8
Batteries
8
Preliminary test lead check
8
General operating instructions
8
Display warning symbols
9
Setup procedure
9
Reverse polarity detection
9
Touch voltage
10
Test Leads
10
Test lead connection.
10
LED indicators
11
Residual Current Device [RCD] testing
11
RCD type selection
12
∆
I RCD Non-tripping measurement
12
1xI & 5xI RCD trip time measurement
12
0 or 180° testing
12
RampTest
12
DC Sensitive RCD test [RCD]
13
Voltage measurement
13
Frequency Hz (RCDT320 only)
14
Replacing batteries and fuses
14
Low battery warning symbol
14
To replace batteries
14
Fuse Blown indication
15
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