RISH
Insu
20
M
W
50V
100V
250V
500V
1KV
V
7
TEST
ON
OFF
ESC
STORE
V M
W
W
fused
600V CAT II / 300V CAT III
6
5
4
3
2
1
600V
3
(1) Liquid Crystal Display
(11) Symbols for displaying the
(2) ON/OFF push button
selected functions
(3) Push button
(12) Display for selected function
(4) Push button
(13) Display for the unit of
(5) TEST Push button
measured quantity
(6) Function selector switch
(14) Over range Indication
(7) Terminal sockets
(15) Pointer for Analog indication
(8) External Power supply jack (Optional)
(9) Symbol for
(16) Scale for Analog Indication
“CONTINUOUSLY ON”
(17) Activated stop watch Indicator
(10) Digital display with indication
(18) Zero adjust indicator
of decimal point and polarity
(19) Low battery indicator
(20) Buzzer indication
Contents
Page
1
Safety Features and Precautions
4
2
Initial Start-Up
5
3
Selecting Measuring Functions
6
4
Liquid Crystal Display
6
4.1
Digital Display
6
4.2
Analog Display
6
4.3
Backlit
6
5
Insulation Resistance Measurement (M
W
)
7
5.1
Preparation for measurement
7
5.2
Insulation resistance measurement
7
5.2.1
Manual Insulation resistance measurement
7
5.2.2
Continuous measurement for a pre-selectable time
8
5.3
Conclusion of measurement and discharging
8
6
Additional Features
8
6.1
Pre-selectable limit checks (Go / No-Go option)
9
6.2
Storing the measured resistance value
9
6.3
Minimum value and Maximum value “MIN/MAX”
9
storage facility
7
Continuity Testing and Resistance Measurement
11
7.1
Continuity Testing
11
7.2
Low Ohm Measurement
11
7.3
Zero adjustment
11
8
Voltage Measurement (VAC/DC)
12
9
Default Live Circuit Warning
12
10
Stop Watch
13
11
Menu Structure
13
11.1
Description of Menu items
14
11.1.1
Setting the GoNoGo values
14
11.1.2
Setting the Timer values
14
11.1.3
To see the stored values
14
12
Specifications
15
13
Maintenance
18
13.1
Battery
18
13.2
Operation with mains Adapter (Optional)
18
13.3
Fuses
19
13.4
Housing
19
MIN MAX 400
100kM
600
10kM
VAC VDC
ON
200
1MG
800
1kM
F
A
G
M
k
100k
1000
10MG
8
L
L
ZERO
8
(optional)
MIN MAX 400
100kM
600
10kM
VAC VDC
ON
200
1MG
800
1kM
F
A
G
M
k
100k
1000
10MG
8
L
L
ZERO
20
17
9 19 10
11
12
13
18 14
15
16
CE
